48917349

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13487}}^1$

素因数の和:13537

約数の個数: 24

約数和(自身を含む): 78554112

約数和(自身を除く): 29636763

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 13487, 40461, 121383, 175331, 418097, 525993, 1254291, 1577979, 3762873, 5435261, 16305783, 48917349]

約数ペア:

[(1, 48917349), (3, 16305783), (9, 5435261), (13, 3762873), (31, 1577979), (39, 1254291), (93, 525993), (117, 418097), (279, 175331), (403, 121383), (1209, 40461), (3627, 13487)]