7079490639

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{6723163}}^1$

素因数の和:6723188

約数の個数: 20

約数和(自身を含む): 11389039816

約数和(自身を除く): 4309549177

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 6723163, 20169489, 60508467, 87401119, 181525401, 262203357, 544576203, 786610071, 2359830213, 7079490639]

約数ペア:

[(1, 7079490639), (3, 2359830213), (9, 786610071), (13, 544576203), (27, 262203357), (39, 181525401), (81, 87401119), (117, 60508467), (351, 20169489), (1053, 6723163)]