18015492033

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{3709}}^1$

素因数の和:3939

約数の個数: 96

約数和(自身を含む): 33410657280

約数和(自身を除く): 15395165247

約数列:

[1, 3, 7, 9, 11, 21, 33, 43, 63, 77, 99, 129, 163, 231, 301, 387, 473, 489, 693, 903, 1141, 1419, 1467, 1793, 2709, 3311, 3423, 3709, 4257, 5379, 7009, 9933, 10269, 11127, 12551, 16137, 21027, 25963, 29799, 33381, 37653, 40799, 49063, 63081, 77099, 77889, 112959, 122397, 147189, 159487, 231297, 233667, 285593, 367191, 441567, 478461, 539693, 604567, 693891, 856779, 1116409, 1435383, 1619079, 1754357, 1813701, 2570337, 3349227, 4231969, 4857237, 5263071, 5441103, 6650237, 10047681, 12280499, 12695907, 15789213, 19950711, 25996381, 36841497, 38087721, 46551659, 59852133, 77989143, 110524491, 139654977, 181974667, 233967429, 285960191, 418964931, 545924001, 857880573, 1637772003, 2001721337, 2573641719, 6005164011, 18015492033]

約数ペア:

[(1, 18015492033), (3, 6005164011), (7, 2573641719), (9, 2001721337), (11, 1637772003), (21, 857880573), (33, 545924001), (43, 418964931), (63, 285960191), (77, 233967429), (99, 181974667), (129, 139654977), (163, 110524491), (231, 77989143), (301, 59852133), (387, 46551659), (473, 38087721), (489, 36841497), (693, 25996381), (903, 19950711), (1141, 15789213), (1419, 12695907), (1467, 12280499), (1793, 10047681), (2709, 6650237), (3311, 5441103), (3423, 5263071), (3709, 4857237), (4257, 4231969), (5379, 3349227), (7009, 2570337), (9933, 1813701), (10269, 1754357), (11127, 1619079), (12551, 1435383), (16137, 1116409), (21027, 856779), (25963, 693891), (29799, 604567), (33381, 539693), (37653, 478461), (40799, 441567), (49063, 367191), (63081, 285593), (77099, 233667), (77889, 231297), (112959, 159487), (122397, 147189)]