340702947

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{32719}}^1$

素因数の和:32827

約数の個数: 24

約数和(自身を含む): 535953600

約数和(自身を除く): 195250653

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 3471, 10413, 32719, 98157, 294471, 425347, 1276041, 2911991, 3828123, 8735973, 26207919, 37855883, 113567649, 340702947]

約数ペア:

[(1, 340702947), (3, 113567649), (9, 37855883), (13, 26207919), (39, 8735973), (89, 3828123), (117, 2911991), (267, 1276041), (801, 425347), (1157, 294471), (3471, 98157), (10413, 32719)]