270725157

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^2\times {\mathrm{139}}^1$

素因数の和:362

約数の個数: 36

約数和(自身を含む): 415265760

約数和(自身を除く): 144540603

約数列:

[1, 3, 9, 23, 69, 97, 139, 207, 291, 417, 873, 1251, 2231, 3197, 6693, 9409, 9591, 13483, 20079, 28227, 28773, 40449, 84681, 121347, 216407, 310109, 649221, 930327, 1307851, 1947663, 2790981, 3923553, 11770659, 30080573, 90241719, 270725157]

約数ペア:

[(1, 270725157), (3, 90241719), (9, 30080573), (23, 11770659), (69, 3923553), (97, 2790981), (139, 1947663), (207, 1307851), (291, 930327), (417, 649221), (873, 310109), (1251, 216407), (2231, 121347), (3197, 84681), (6693, 40449), (9409, 28773), (9591, 28227), (13483, 20079)]