26734461

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 40040448

約数和(自身を除く): 13305987

約数列:

[1, 3, 13, 37, 39, 97, 111, 191, 291, 481, 573, 1261, 1443, 2483, 3589, 3783, 7067, 7449, 10767, 18527, 21201, 46657, 55581, 91871, 139971, 240851, 275613, 685499, 722553, 2056497, 8911487, 26734461]

約数ペア:

[(1, 26734461), (3, 8911487), (13, 2056497), (37, 722553), (39, 685499), (97, 275613), (111, 240851), (191, 139971), (291, 91871), (481, 55581), (573, 46657), (1261, 21201), (1443, 18527), (2483, 10767), (3589, 7449), (3783, 7067)]