39255501

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 56168544

約数和(自身を除く): 16913043

約数列:

[1, 3, 19, 57, 67, 201, 361, 541, 1083, 1273, 1623, 3819, 10279, 24187, 30837, 36247, 72561, 108741, 195301, 585903, 688693, 2066079, 13085167, 39255501]

約数ペア:

[(1, 39255501), (3, 13085167), (19, 2066079), (57, 688693), (67, 585903), (201, 195301), (361, 108741), (541, 72561), (1083, 36247), (1273, 30837), (1623, 24187), (3819, 10279)]