201490222761

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{641}}^1\times {\mathrm{84979}}^1$

素因数の和:85766

約数の個数: 32

約数和(自身を含む): 301155523200

約数和(自身を除く): 99665300439

約数列:

[1, 3, 9, 27, 137, 411, 641, 1233, 1923, 3699, 5769, 17307, 84979, 87817, 254937, 263451, 764811, 790353, 2294433, 2371059, 11642123, 34926369, 54471539, 104779107, 163414617, 314337321, 490243851, 1470731553, 7462600843, 22387802529, 67163407587, 201490222761]

約数ペア:

[(1, 201490222761), (3, 67163407587), (9, 22387802529), (27, 7462600843), (137, 1470731553), (411, 490243851), (641, 314337321), (1233, 163414617), (1923, 104779107), (3699, 54471539), (5769, 34926369), (17307, 11642123), (84979, 2371059), (87817, 2294433), (254937, 790353), (263451, 764811)]