38289009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{773}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 59443200

約数和(自身を除く): 21154191

約数列:

[1, 3, 11, 19, 33, 57, 79, 209, 237, 627, 773, 869, 1501, 2319, 2607, 4503, 8503, 14687, 16511, 25509, 44061, 49533, 61067, 161557, 183201, 484671, 671737, 1160273, 2015211, 3480819, 12763003, 38289009]

約数ペア:

[(1, 38289009), (3, 12763003), (11, 3480819), (19, 2015211), (33, 1160273), (57, 671737), (79, 484671), (209, 183201), (237, 161557), (627, 61067), (773, 49533), (869, 44061), (1501, 25509), (2319, 16511), (2607, 14687), (4503, 8503)]