83530359

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{389}}^1$

素因数の和:653

約数の個数: 40

約数和(自身を含む): 137039760

約数和(自身を除く): 53509401

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 241, 297, 389, 723, 891, 1167, 2169, 2651, 3501, 4279, 6507, 7953, 10503, 12837, 19521, 23859, 31509, 38511, 71577, 93749, 115533, 214731, 281247, 346599, 843741, 1031239, 2531223, 3093717, 7593669, 9281151, 27843453, 83530359]

約数ペア:

[(1, 83530359), (3, 27843453), (9, 9281151), (11, 7593669), (27, 3093717), (33, 2531223), (81, 1031239), (99, 843741), (241, 346599), (297, 281247), (389, 214731), (723, 115533), (891, 93749), (1167, 71577), (2169, 38511), (2651, 31509), (3501, 23859), (4279, 19521), (6507, 12837), (7953, 10503)]