5280402231

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{82207}}^1$

素因数の和:82293

約数の個数: 40

約数和(自身を含む): 8634141824

約数和(自身を除く): 3353739593

約数列:

[1, 3, 9, 13, 27, 39, 61, 81, 117, 183, 351, 549, 793, 1053, 1647, 2379, 4941, 7137, 21411, 64233, 82207, 246621, 739863, 1068691, 2219589, 3206073, 5014627, 6658767, 9618219, 15043881, 28854657, 45131643, 65190151, 86563971, 135394929, 195570453, 406184787, 586711359, 1760134077, 5280402231]

約数ペア:

[(1, 5280402231), (3, 1760134077), (9, 586711359), (13, 406184787), (27, 195570453), (39, 135394929), (61, 86563971), (81, 65190151), (117, 45131643), (183, 28854657), (351, 15043881), (549, 9618219), (793, 6658767), (1053, 5014627), (1647, 3206073), (2379, 2219589), (4941, 1068691), (7137, 739863), (21411, 246621), (64233, 82207)]