8004909

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 12994560

約数和(自身を除く): 4989651

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 323, 561, 627, 751, 969, 2253, 3553, 8261, 10659, 12767, 14269, 24783, 38301, 42807, 140437, 156959, 242573, 421311, 470877, 727719, 2668303, 8004909]

約数ペア:

[(1, 8004909), (3, 2668303), (11, 727719), (17, 470877), (19, 421311), (33, 242573), (51, 156959), (57, 140437), (187, 42807), (209, 38301), (323, 24783), (561, 14269), (627, 12767), (751, 10659), (969, 8261), (2253, 3553)]