1209304269

素因数分解:

$3^3\times {\mathrm{367}}^1\times {\mathrm{122041}}^1$

素因数の和:122417

約数の個数: 16

約数和(自身を含む): 1796458240

約数和(自身を除く): 587153971

約数列:

[1, 3, 9, 27, 367, 1101, 3303, 9909, 122041, 366123, 1098369, 3295107, 44789047, 134367141, 403101423, 1209304269]

約数ペア:

[(1, 1209304269), (3, 403101423), (9, 134367141), (27, 44789047), (367, 3295107), (1101, 1098369), (3303, 366123), (9909, 122041)]