74927457

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5867}}^1$

素因数の和:5930

約数の個数: 32

約数和(自身を含む): 123932160

約数和(自身を除く): 49004703

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 4257, 5867, 12771, 17601, 52803, 64537, 158409, 193611, 252281, 580833, 756843, 1742499, 2270529, 2775091, 6811587, 8325273, 24975819, 74927457]

約数ペア:

[(1, 74927457), (3, 24975819), (9, 8325273), (11, 6811587), (27, 2775091), (33, 2270529), (43, 1742499), (99, 756843), (129, 580833), (297, 252281), (387, 193611), (473, 158409), (1161, 64537), (1419, 52803), (4257, 17601), (5867, 12771)]