3670936479

素因数分解:

$3^2\times 7^2\times {\mathrm{821}}^1\times {\mathrm{10139}}^1$

素因数の和:10980

約数の個数: 36

約数和(自身を含む): 6176294280

約数和(自身を除く): 2505357801

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 821, 2463, 5747, 7389, 10139, 17241, 30417, 40229, 51723, 70973, 91251, 120687, 212919, 362061, 496811, 638757, 1490433, 4471299, 8324119, 24972357, 58268833, 74917071, 174806499, 407881831, 524419497, 1223645493, 3670936479]

約数ペア:

[(1, 3670936479), (3, 1223645493), (7, 524419497), (9, 407881831), (21, 174806499), (49, 74917071), (63, 58268833), (147, 24972357), (441, 8324119), (821, 4471299), (2463, 1490433), (5747, 638757), (7389, 496811), (10139, 362061), (17241, 212919), (30417, 120687), (40229, 91251), (51723, 70973)]