272693169

素因数分解:

$3^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{4019}}^1$

素因数の和:4394

約数の個数: 32

約数和(自身を含む): 463104000

約数和(自身を除く): 190410831

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 359, 1077, 2513, 3231, 4019, 7539, 9693, 12057, 22617, 28133, 36171, 67851, 84399, 108513, 253197, 759591, 1442821, 4328463, 10099747, 12985389, 30299241, 38956167, 90897723, 272693169]

約数ペア:

[(1, 272693169), (3, 90897723), (7, 38956167), (9, 30299241), (21, 12985389), (27, 10099747), (63, 4328463), (189, 1442821), (359, 759591), (1077, 253197), (2513, 108513), (3231, 84399), (4019, 67851), (7539, 36171), (9693, 28133), (12057, 22617)]