29087631

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 42900000

約数和(自身を除く): 13812369

約数列:

[1, 3, 9, 109, 149, 199, 327, 447, 597, 981, 1341, 1791, 16241, 21691, 29651, 48723, 65073, 88953, 146169, 195219, 266859, 3231959, 9695877, 29087631]

約数ペア:

[(1, 29087631), (3, 9695877), (9, 3231959), (109, 266859), (149, 195219), (199, 146169), (327, 88953), (447, 65073), (597, 48723), (981, 29651), (1341, 21691), (1791, 16241)]