30013119

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 46218240

約数和(自身を除く): 16205121

約数列:

[1, 3, 9, 27, 47, 67, 141, 201, 353, 423, 603, 1059, 1269, 1809, 3149, 3177, 9447, 9531, 16591, 23651, 28341, 49773, 70953, 85023, 149319, 212859, 447957, 638577, 1111597, 3334791, 10004373, 30013119]

約数ペア:

[(1, 30013119), (3, 10004373), (9, 3334791), (27, 1111597), (47, 638577), (67, 447957), (141, 212859), (201, 149319), (353, 85023), (423, 70953), (603, 49773), (1059, 28341), (1269, 23651), (1809, 16591), (3149, 9531), (3177, 9447)]