40325337

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{877}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 64901760

約数和(自身を除く): 24576423

約数列:

[1, 3, 9, 13, 27, 39, 117, 131, 351, 393, 877, 1179, 1703, 2631, 3537, 5109, 7893, 11401, 15327, 23679, 34203, 45981, 102609, 114887, 307827, 344661, 1033983, 1493531, 3101949, 4480593, 13441779, 40325337]

約数ペア:

[(1, 40325337), (3, 13441779), (9, 4480593), (13, 3101949), (27, 1493531), (39, 1033983), (117, 344661), (131, 307827), (351, 114887), (393, 102609), (877, 45981), (1179, 34203), (1703, 23679), (2631, 15327), (3537, 11401), (5109, 7893)]