56364219

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{443}}^1$

素因数の和:727

約数の個数: 24

約数和(自身を含む): 83209152

約数和(自身を除く): 26844933

約数列:

[1, 3, 9, 67, 201, 211, 443, 603, 633, 1329, 1899, 3987, 14137, 29681, 42411, 89043, 93473, 127233, 267129, 280419, 841257, 6262691, 18788073, 56364219]

約数ペア:

[(1, 56364219), (3, 18788073), (9, 6262691), (67, 841257), (201, 280419), (211, 267129), (443, 127233), (603, 93473), (633, 89043), (1329, 42411), (1899, 29681), (3987, 14137)]