8414523

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 40

約数和(自身を含む): 13863696

約数和(自身を除く): 5449173

約数列:

[1, 3, 9, 13, 27, 39, 61, 81, 117, 131, 183, 351, 393, 549, 793, 1053, 1179, 1647, 1703, 2379, 3537, 4941, 5109, 7137, 7991, 10611, 15327, 21411, 23973, 45981, 64233, 71919, 103883, 137943, 215757, 311649, 647271, 934947, 2804841, 8414523]

約数ペア:

[(1, 8414523), (3, 2804841), (9, 934947), (13, 647271), (27, 311649), (39, 215757), (61, 137943), (81, 103883), (117, 71919), (131, 64233), (183, 45981), (351, 23973), (393, 21411), (549, 15327), (793, 10611), (1053, 7991), (1179, 7137), (1647, 5109), (1703, 4941), (2379, 3537)]