48898377

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 84049920

約数和(自身を除く): 35151543

約数列:

[1, 3, 9, 11, 27, 31, 33, 47, 93, 99, 113, 141, 279, 297, 339, 341, 423, 517, 837, 1017, 1023, 1243, 1269, 1457, 1551, 3051, 3069, 3503, 3729, 4371, 4653, 5311, 9207, 10509, 11187, 13113, 13959, 15933, 16027, 31527, 33561, 38533, 39339, 47799, 48081, 58421, 94581, 115599, 143397, 144243, 164641, 175263, 346797, 432729, 493923, 525789, 1040391, 1481769, 1577367, 1811051, 4445307, 5433153, 16299459, 48898377]

約数ペア:

[(1, 48898377), (3, 16299459), (9, 5433153), (11, 4445307), (27, 1811051), (31, 1577367), (33, 1481769), (47, 1040391), (93, 525789), (99, 493923), (113, 432729), (141, 346797), (279, 175263), (297, 164641), (339, 144243), (341, 143397), (423, 115599), (517, 94581), (837, 58421), (1017, 48081), (1023, 47799), (1243, 39339), (1269, 38533), (1457, 33561), (1551, 31527), (3051, 16027), (3069, 15933), (3503, 13959), (3729, 13113), (4371, 11187), (4653, 10509), (5311, 9207)]