404093313

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{4817}}^1$

素因数の和:5078

約数の個数: 32

約数和(自身を含む): 647539200

約数和(自身を除く): 243445887

約数列:

[1, 3, 9, 13, 27, 39, 117, 239, 351, 717, 2151, 3107, 4817, 6453, 9321, 14451, 27963, 43353, 62621, 83889, 130059, 187863, 563589, 1151263, 1690767, 3453789, 10361367, 14966419, 31084101, 44899257, 134697771, 404093313]

約数ペア:

[(1, 404093313), (3, 134697771), (9, 44899257), (13, 31084101), (27, 14966419), (39, 10361367), (117, 3453789), (239, 1690767), (351, 1151263), (717, 563589), (2151, 187863), (3107, 130059), (4817, 83889), (6453, 62621), (9321, 43353), (14451, 27963)]