100153989

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{419}}^1$

素因数の和:671

約数の個数: 40

約数和(自身を含む): 162217440

約数和(自身を除く): 62063451

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 227, 351, 419, 681, 1053, 1257, 2043, 2951, 3771, 5447, 6129, 8853, 11313, 16341, 18387, 26559, 33939, 49023, 79677, 95113, 147069, 239031, 285339, 441207, 856017, 1236469, 2568051, 3709407, 7704153, 11128221, 33384663, 100153989]

約数ペア:

[(1, 100153989), (3, 33384663), (9, 11128221), (13, 7704153), (27, 3709407), (39, 2568051), (81, 1236469), (117, 856017), (227, 441207), (351, 285339), (419, 239031), (681, 147069), (1053, 95113), (1257, 79677), (2043, 49023), (2951, 33939), (3771, 26559), (5447, 18387), (6129, 16341), (8853, 11313)]