29496987

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4423}}^1$

素因数の和:4464

約数の個数: 32

約数和(自身を含む): 49548800

約数和(自身を除く): 20051813

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 4423, 6669, 13269, 39807, 57499, 84037, 119421, 172497, 252111, 517491, 756333, 1092481, 1552473, 2268999, 3277443, 9832329, 29496987]

約数ペア:

[(1, 29496987), (3, 9832329), (9, 3277443), (13, 2268999), (19, 1552473), (27, 1092481), (39, 756333), (57, 517491), (117, 252111), (171, 172497), (247, 119421), (351, 84037), (513, 57499), (741, 39807), (2223, 13269), (4423, 6669)]