29573721

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 45849600

約数和(自身を除く): 16275879

約数列:

[1, 3, 9, 27, 31, 89, 93, 267, 279, 397, 801, 837, 1191, 2403, 2759, 3573, 8277, 10719, 12307, 24831, 35333, 36921, 74493, 105999, 110763, 317997, 332289, 953991, 1095323, 3285969, 9857907, 29573721]

約数ペア:

[(1, 29573721), (3, 9857907), (9, 3285969), (27, 1095323), (31, 953991), (89, 332289), (93, 317997), (267, 110763), (279, 105999), (397, 74493), (801, 36921), (837, 35333), (1191, 24831), (2403, 12307), (2759, 10719), (3573, 8277)]