38790387

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 59861760

約数和(自身を除く): 21071373

約数列:

[1, 3, 9, 27, 41, 67, 123, 201, 369, 523, 603, 1107, 1569, 1809, 2747, 4707, 8241, 14121, 21443, 24723, 35041, 64329, 74169, 105123, 192987, 315369, 578961, 946107, 1436681, 4310043, 12930129, 38790387]

約数ペア:

[(1, 38790387), (3, 12930129), (9, 4310043), (27, 1436681), (41, 946107), (67, 578961), (123, 315369), (201, 192987), (369, 105123), (523, 74169), (603, 64329), (1107, 35041), (1569, 24723), (1809, 21443), (2747, 14121), (4707, 8241)]