71775387

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{1289}}^1$

素因数の和:1587

約数の個数: 24

約数和(自身を含む): 108669600

約数和(自身を除く): 36894213

約数列:

[1, 3, 9, 23, 69, 207, 269, 807, 1289, 2421, 3867, 6187, 11601, 18561, 29647, 55683, 88941, 266823, 346741, 1040223, 3120669, 7975043, 23925129, 71775387]

約数ペア:

[(1, 71775387), (3, 23925129), (9, 7975043), (23, 3120669), (69, 1040223), (207, 346741), (269, 266823), (807, 88941), (1289, 55683), (2421, 29647), (3867, 18561), (6187, 11601)]