12727377

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{601}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 19940648

約数和(自身を除く): 7213271

約数列:

[1, 3, 9, 13, 39, 117, 181, 543, 601, 1629, 1803, 2353, 5409, 7059, 7813, 21177, 23439, 70317, 108781, 326343, 979029, 1414153, 4242459, 12727377]

約数ペア:

[(1, 12727377), (3, 4242459), (9, 1414153), (13, 979029), (39, 326343), (117, 108781), (181, 70317), (543, 23439), (601, 21177), (1629, 7813), (1803, 7059), (2353, 5409)]