3933090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{2081}}^1$

素因数の和:2104

約数の個数: 64

約数和(自身を含む): 11992320

約数和(自身を除く): 8059230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 2081, 4162, 6243, 10405, 12486, 14567, 18729, 20810, 29134, 31215, 37458, 43701, 56187, 62430, 72835, 87402, 93645, 112374, 131103, 145670, 187290, 218505, 262206, 280935, 393309, 437010, 561870, 655515, 786618, 1311030, 1966545, 3933090]

約数ペア:

[(1, 3933090), (2, 1966545), (3, 1311030), (5, 786618), (6, 655515), (7, 561870), (9, 437010), (10, 393309), (14, 280935), (15, 262206), (18, 218505), (21, 187290), (27, 145670), (30, 131103), (35, 112374), (42, 93645), (45, 87402), (54, 72835), (63, 62430), (70, 56187), (90, 43701), (105, 37458), (126, 31215), (135, 29134), (189, 20810), (210, 18729), (270, 14567), (315, 12486), (378, 10405), (630, 6243), (945, 4162), (1890, 2081)]