15571820133

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{683}}^1\times {\mathrm{1627}}^1$

素因数の和:2495

約数の個数: 40

約数和(自身を含む): 23444723808

約数和(自身を除く): 7872903675

約数列:

[1, 3, 9, 27, 81, 173, 519, 683, 1557, 1627, 2049, 4671, 4881, 6147, 14013, 14643, 18441, 43929, 55323, 118159, 131787, 281471, 354477, 844413, 1063431, 1111241, 2533239, 3190293, 3333723, 7599717, 9570879, 10001169, 22799151, 30003507, 90010521, 192244693, 576734079, 1730202237, 5190606711, 15571820133]

約数ペア:

[(1, 15571820133), (3, 5190606711), (9, 1730202237), (27, 576734079), (81, 192244693), (173, 90010521), (519, 30003507), (683, 22799151), (1557, 10001169), (1627, 9570879), (2049, 7599717), (4671, 3333723), (4881, 3190293), (6147, 2533239), (14013, 1111241), (14643, 1063431), (18441, 844413), (43929, 354477), (55323, 281471), (118159, 131787)]