12604977

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 80

約数和(自身を含む): 24532992

約数和(自身を除く): 11928015

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 43, 47, 63, 77, 81, 99, 129, 141, 189, 231, 297, 301, 329, 387, 423, 473, 517, 567, 693, 891, 903, 987, 1161, 1269, 1419, 1551, 2021, 2079, 2709, 2961, 3311, 3483, 3619, 3807, 4257, 4653, 6063, 6237, 8127, 8883, 9933, 10857, 12771, 13959, 14147, 18189, 22231, 24381, 26649, 29799, 32571, 38313, 41877, 42441, 54567, 66693, 89397, 97713, 127323, 155617, 163701, 200079, 268191, 293139, 381969, 466851, 600237, 1145907, 1400553, 1800711, 4201659, 12604977]

約数ペア:

[(1, 12604977), (3, 4201659), (7, 1800711), (9, 1400553), (11, 1145907), (21, 600237), (27, 466851), (33, 381969), (43, 293139), (47, 268191), (63, 200079), (77, 163701), (81, 155617), (99, 127323), (129, 97713), (141, 89397), (189, 66693), (231, 54567), (297, 42441), (301, 41877), (329, 38313), (387, 32571), (423, 29799), (473, 26649), (517, 24381), (567, 22231), (693, 18189), (891, 14147), (903, 13959), (987, 12771), (1161, 10857), (1269, 9933), (1419, 8883), (1551, 8127), (2021, 6237), (2079, 6063), (2709, 4653), (2961, 4257), (3311, 3807), (3483, 3619)]