72960129

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1471}}^1$

素因数の和:1658

約数の個数: 32

約数和(自身を含む): 118702080

約数和(自身を除く): 45741951

約数列:

[1, 3, 9, 11, 27, 33, 99, 167, 297, 501, 1471, 1503, 1837, 4413, 4509, 5511, 13239, 16181, 16533, 39717, 48543, 49599, 145629, 245657, 436887, 736971, 2210913, 2702227, 6632739, 8106681, 24320043, 72960129]

約数ペア:

[(1, 72960129), (3, 24320043), (9, 8106681), (11, 6632739), (27, 2702227), (33, 2210913), (99, 736971), (167, 436887), (297, 245657), (501, 145629), (1471, 49599), (1503, 48543), (1837, 39717), (4413, 16533), (4509, 16181), (5511, 13239)]