12757581039

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1549}}^1\times {\mathrm{2267}}^1$

素因数の和:3999

約数の個数: 32

約数和(自身を含む): 19573747200

約数和(自身を除く): 6816166161

約数列:

[1, 3, 7, 21, 173, 519, 1211, 1549, 2267, 3633, 4647, 6801, 10843, 15869, 32529, 47607, 267977, 392191, 803931, 1176573, 1875839, 2745337, 3511583, 5627517, 8236011, 10534749, 24581081, 73743243, 607503859, 1822511577, 4252527013, 12757581039]

約数ペア:

[(1, 12757581039), (3, 4252527013), (7, 1822511577), (21, 607503859), (173, 73743243), (519, 24581081), (1211, 10534749), (1549, 8236011), (2267, 5627517), (3633, 3511583), (4647, 2745337), (6801, 1875839), (10843, 1176573), (15869, 803931), (32529, 392191), (47607, 267977)]