90598311

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3943}}^1$

素因数の和:4012

約数の個数: 32

約数和(自身を含む): 143877120

約数和(自身を除く): 53278809

約数列:

[1, 3, 9, 23, 27, 37, 69, 111, 207, 333, 621, 851, 999, 2553, 3943, 7659, 11829, 22977, 35487, 90689, 106461, 145891, 272067, 437673, 816201, 1313019, 2448603, 3355493, 3939057, 10066479, 30199437, 90598311]

約数ペア:

[(1, 90598311), (3, 30199437), (9, 10066479), (23, 3939057), (27, 3355493), (37, 2448603), (69, 1313019), (111, 816201), (207, 437673), (333, 272067), (621, 145891), (851, 106461), (999, 90689), (2553, 35487), (3943, 22977), (7659, 11829)]