41393997

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1359

約数の個数: 40

約数和(自身を含む): 68371776

約数和(自身を除く): 26977779

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 153, 207, 391, 459, 621, 1173, 1307, 1377, 1863, 3519, 3921, 10557, 11763, 22219, 30061, 31671, 35289, 66657, 90183, 105867, 199971, 270549, 511037, 599913, 811647, 1533111, 1799739, 2434941, 4599333, 13797999, 41393997]

約数ペア:

[(1, 41393997), (3, 13797999), (9, 4599333), (17, 2434941), (23, 1799739), (27, 1533111), (51, 811647), (69, 599913), (81, 511037), (153, 270549), (207, 199971), (391, 105867), (459, 90183), (621, 66657), (1173, 35289), (1307, 31671), (1377, 30061), (1863, 22219), (3519, 11763), (3921, 10557)]