3223808721

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1\times {\mathrm{769}}^1$

素因数の和:1367

約数の個数: 64

約数和(自身を含む): 5609049600

約数和(自身を除く): 2385240879

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 541, 769, 861, 1107, 1623, 2307, 2583, 3787, 4869, 5383, 6921, 7749, 11361, 14607, 16149, 20763, 22181, 31529, 34083, 48447, 66543, 94587, 102249, 145341, 155267, 199629, 220703, 283761, 416029, 465801, 598887, 662109, 851283, 1248087, 1397403, 1986327, 2912203, 3744261, 4192209, 5958981, 8736609, 11232783, 17057189, 26209827, 51171567, 78629481, 119400323, 153514701, 358200969, 460544103, 1074602907, 3223808721]

約数ペア:

[(1, 3223808721), (3, 1074602907), (7, 460544103), (9, 358200969), (21, 153514701), (27, 119400323), (41, 78629481), (63, 51171567), (123, 26209827), (189, 17057189), (287, 11232783), (369, 8736609), (541, 5958981), (769, 4192209), (861, 3744261), (1107, 2912203), (1623, 1986327), (2307, 1397403), (2583, 1248087), (3787, 851283), (4869, 662109), (5383, 598887), (6921, 465801), (7749, 416029), (11361, 283761), (14607, 220703), (16149, 199629), (20763, 155267), (22181, 145341), (31529, 102249), (34083, 94587), (48447, 66543)]