26957469

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{103}}^2$

素因数の和:238

約数の個数: 36

約数和(自身を含む): 45594528

約数和(自身を除く): 18637059

約数列:

[1, 3, 7, 11, 21, 33, 77, 103, 121, 231, 309, 363, 721, 847, 1133, 2163, 2541, 3399, 7931, 10609, 12463, 23793, 31827, 37389, 74263, 87241, 116699, 222789, 261723, 350097, 816893, 1283689, 2450679, 3851067, 8985823, 26957469]

約数ペア:

[(1, 26957469), (3, 8985823), (7, 3851067), (11, 2450679), (21, 1283689), (33, 816893), (77, 350097), (103, 261723), (121, 222789), (231, 116699), (309, 87241), (363, 74263), (721, 37389), (847, 31827), (1133, 23793), (2163, 12463), (2541, 10609), (3399, 7931)]