268160919

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{599}}^1\times {\mathrm{883}}^1$

素因数の和:1511

約数の個数: 24

約数和(自身を含む): 388252800

約数和(自身を除く): 120091881

約数列:

[1, 3, 13, 39, 169, 507, 599, 883, 1797, 2649, 7787, 11479, 23361, 34437, 101231, 149227, 303693, 447681, 528917, 1586751, 6875921, 20627763, 89386973, 268160919]

約数ペア:

[(1, 268160919), (3, 89386973), (13, 20627763), (39, 6875921), (169, 1586751), (507, 528917), (599, 447681), (883, 303693), (1797, 149227), (2649, 101231), (7787, 34437), (11479, 23361)]