3960801

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 6242600

約数和(自身を除く): 2281799

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 349, 873, 1047, 1261, 3141, 3783, 4537, 11349, 13611, 33853, 40833, 101559, 304677, 440089, 1320267, 3960801]

約数ペア:

[(1, 3960801), (3, 1320267), (9, 440089), (13, 304677), (39, 101559), (97, 40833), (117, 33853), (291, 13611), (349, 11349), (873, 4537), (1047, 3783), (1261, 3141)]