38872917

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3853}}^1$

素因数の和:3937

約数の個数: 24

約数和(自身を含む): 60122400

約数和(自身を除く): 21249483

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 1121, 3363, 3853, 10089, 11559, 34677, 73207, 219621, 227327, 658863, 681981, 2045943, 4319213, 12957639, 38872917]

約数ペア:

[(1, 38872917), (3, 12957639), (9, 4319213), (19, 2045943), (57, 681981), (59, 658863), (171, 227327), (177, 219621), (531, 73207), (1121, 34677), (3363, 11559), (3853, 10089)]