103805469

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 162489600

約数和(自身を除く): 58684131

約数列:

[1, 3, 9, 27, 47, 61, 81, 141, 149, 183, 243, 423, 447, 549, 1269, 1341, 1647, 2867, 3807, 4023, 4941, 7003, 8601, 9089, 11421, 12069, 14823, 21009, 25803, 27267, 36207, 63027, 77409, 81801, 189081, 232227, 245403, 427183, 567243, 696681, 736209, 1281549, 1701729, 2208627, 3844647, 11533941, 34601823, 103805469]

約数ペア:

[(1, 103805469), (3, 34601823), (9, 11533941), (27, 3844647), (47, 2208627), (61, 1701729), (81, 1281549), (141, 736209), (149, 696681), (183, 567243), (243, 427183), (423, 245403), (447, 232227), (549, 189081), (1269, 81801), (1341, 77409), (1647, 63027), (2867, 36207), (3807, 27267), (4023, 25803), (4941, 21009), (7003, 14823), (8601, 12069), (9089, 11421)]