2243345949

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{4943}}^1$

素因数の和:5399

約数の個数: 40

約数和(自身を含む): 3618058752

約数和(自身を除く): 1374712803

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 431, 1053, 1293, 3879, 4943, 5603, 11637, 14829, 16809, 34911, 44487, 50427, 64259, 133461, 151281, 192777, 400383, 453843, 578331, 1734993, 2130433, 5204979, 6391299, 19173897, 27695629, 57521691, 83086887, 172565073, 249260661, 747781983, 2243345949]

約数ペア:

[(1, 2243345949), (3, 747781983), (9, 249260661), (13, 172565073), (27, 83086887), (39, 57521691), (81, 27695629), (117, 19173897), (351, 6391299), (431, 5204979), (1053, 2130433), (1293, 1734993), (3879, 578331), (4943, 453843), (5603, 400383), (11637, 192777), (14829, 151281), (16809, 133461), (34911, 64259), (44487, 50427)]