86826753

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 143410176

約数和(自身を除く): 56583423

約数列:

[1, 3, 9, 13, 31, 37, 39, 93, 111, 117, 279, 333, 403, 481, 647, 1147, 1209, 1443, 1941, 3441, 3627, 4329, 5823, 8411, 10323, 14911, 20057, 23939, 25233, 44733, 60171, 71817, 75699, 134199, 180513, 215451, 260741, 311207, 742109, 782223, 933621, 2226327, 2346669, 2800863, 6678981, 9647417, 28942251, 86826753]

約数ペア:

[(1, 86826753), (3, 28942251), (9, 9647417), (13, 6678981), (31, 2800863), (37, 2346669), (39, 2226327), (93, 933621), (111, 782223), (117, 742109), (279, 311207), (333, 260741), (403, 215451), (481, 180513), (647, 134199), (1147, 75699), (1209, 71817), (1443, 60171), (1941, 44733), (3441, 25233), (3627, 23939), (4329, 20057), (5823, 14911), (8411, 10323)]