72855927

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3229}}^1$

素因数の和:3367

約数の個数: 24

約数和(自身を含む): 110853600

約数和(自身を除く): 37997673

約数列:

[1, 3, 9, 23, 69, 109, 207, 327, 981, 2507, 3229, 7521, 9687, 22563, 29061, 74267, 222801, 351961, 668403, 1055883, 3167649, 8095103, 24285309, 72855927]

約数ペア:

[(1, 72855927), (3, 24285309), (9, 8095103), (23, 3167649), (69, 1055883), (109, 668403), (207, 351961), (327, 222801), (981, 74267), (2507, 29061), (3229, 22563), (7521, 9687)]