29041857

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2789}}^1$

素因数の和:2897

約数の個数: 24

約数和(自身を含む): 45700200

約数和(自身を除く): 16658343

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 2789, 3471, 8367, 10413, 25101, 36257, 108771, 248221, 326313, 744663, 2233989, 3226873, 9680619, 29041857]

約数ペア:

[(1, 29041857), (3, 9680619), (9, 3226873), (13, 2233989), (39, 744663), (89, 326313), (117, 248221), (267, 108771), (801, 36257), (1157, 25101), (2789, 10413), (3471, 8367)]