74852739

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{17291}}^1$

素因数の和:17347

約数の個数: 24

約数和(自身を含む): 119591472

約数和(自身を除く): 44738733

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 17291, 51873, 155619, 224783, 639767, 674349, 1919301, 2023047, 5757903, 8316971, 24950913, 74852739]

約数ペア:

[(1, 74852739), (3, 24950913), (9, 8316971), (13, 5757903), (37, 2023047), (39, 1919301), (111, 674349), (117, 639767), (333, 224783), (481, 155619), (1443, 51873), (4329, 17291)]