326491893

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3947}}^1$

素因数の和:4074

約数の個数: 48

約数和(自身を含む): 586325376

約数和(自身を除く): 259833483

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 101, 117, 273, 303, 707, 819, 909, 1313, 2121, 3939, 3947, 6363, 9191, 11817, 11841, 27573, 27629, 35523, 51311, 82719, 82887, 153933, 248661, 359177, 398647, 461799, 1077531, 1195941, 2790529, 3232593, 3587823, 5182411, 8371587, 15547233, 25114761, 36276877, 46641699, 108830631, 326491893]

約数ペア:

[(1, 326491893), (3, 108830631), (7, 46641699), (9, 36276877), (13, 25114761), (21, 15547233), (39, 8371587), (63, 5182411), (91, 3587823), (101, 3232593), (117, 2790529), (273, 1195941), (303, 1077531), (707, 461799), (819, 398647), (909, 359177), (1313, 248661), (2121, 153933), (3939, 82887), (3947, 82719), (6363, 51311), (9191, 35523), (11817, 27629), (11841, 27573)]