75260367

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30631}}^1$

素因数の和:30660

約数の個数: 32

約数和(自身を含む): 137231360

約数和(自身を除く): 61970993

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 30631, 91893, 214417, 275679, 398203, 643251, 827037, 1194609, 1929753, 2787421, 3583827, 5789259, 8362263, 10751481, 25086789, 75260367]

約数ペア:

[(1, 75260367), (3, 25086789), (7, 10751481), (9, 8362263), (13, 5789259), (21, 3583827), (27, 2787421), (39, 1929753), (63, 1194609), (91, 827037), (117, 643251), (189, 398203), (273, 275679), (351, 214417), (819, 91893), (2457, 30631)]