85321827

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{17989}}^1$

素因数の和:18043

約数の個数: 24

約数和(自身を含む): 134709120

約数和(自身を除く): 49387293

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 17989, 53967, 161901, 305813, 557659, 917439, 1672977, 2752317, 5018931, 9480203, 28440609, 85321827]

約数ペア:

[(1, 85321827), (3, 28440609), (9, 9480203), (17, 5018931), (31, 2752317), (51, 1672977), (93, 917439), (153, 557659), (279, 305813), (527, 161901), (1581, 53967), (4743, 17989)]