8118063

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 40

約数和(自身を含む): 12963456

約数和(自身を除く): 4845393

約数列:

[1, 3, 9, 27, 31, 53, 61, 81, 93, 159, 183, 279, 477, 549, 837, 1431, 1643, 1647, 1891, 2511, 3233, 4293, 4929, 4941, 5673, 9699, 14787, 17019, 29097, 44361, 51057, 87291, 100223, 133083, 153171, 261873, 300669, 902007, 2706021, 8118063]

約数ペア:

[(1, 8118063), (3, 2706021), (9, 902007), (27, 300669), (31, 261873), (53, 153171), (61, 133083), (81, 100223), (93, 87291), (159, 51057), (183, 44361), (279, 29097), (477, 17019), (549, 14787), (837, 9699), (1431, 5673), (1643, 4941), (1647, 4929), (1891, 4293), (2511, 3233)]