31083129

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14951}}^1$

素因数の和:14978

約数の個数: 32

約数和(自身を含む): 57415680

約数和(自身を除く): 26332551

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 14951, 44853, 104657, 134559, 164461, 313971, 403677, 493383, 941913, 1151227, 1480149, 2825739, 3453681, 4440447, 10361043, 31083129]

約数ペア:

[(1, 31083129), (3, 10361043), (7, 4440447), (9, 3453681), (11, 2825739), (21, 1480149), (27, 1151227), (33, 941913), (63, 493383), (77, 403677), (99, 313971), (189, 164461), (231, 134559), (297, 104657), (693, 44853), (2079, 14951)]