38621547

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3371}}^1$

素因数の和:3463

約数の個数: 24

約数和(自身を含む): 59616960

約数和(自身を除く): 20995413

約数列:

[1, 3, 9, 19, 57, 67, 171, 201, 603, 1273, 3371, 3819, 10113, 11457, 30339, 64049, 192147, 225857, 576441, 677571, 2032713, 4291283, 12873849, 38621547]

約数ペア:

[(1, 38621547), (3, 12873849), (9, 4291283), (19, 2032713), (57, 677571), (67, 576441), (171, 225857), (201, 192147), (603, 64049), (1273, 30339), (3371, 11457), (3819, 10113)]