298014741

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{1061}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 450627840

約数和(自身を除く): 152613099

約数列:

[1, 3, 9, 27, 101, 103, 303, 309, 909, 927, 1061, 2727, 2781, 3183, 9549, 10403, 28647, 31209, 93627, 107161, 109283, 280881, 321483, 327849, 964449, 983547, 2893347, 2950641, 11037583, 33112749, 99338247, 298014741]

約数ペア:

[(1, 298014741), (3, 99338247), (9, 33112749), (27, 11037583), (101, 2950641), (103, 2893347), (303, 983547), (309, 964449), (909, 327849), (927, 321483), (1061, 280881), (2727, 109283), (2781, 107161), (3183, 93627), (9549, 31209), (10403, 28647)]