72132291

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{104087}}^1$

素因数の和:104111

約数の個数: 24

約数和(自身を含む): 129901824

約数和(自身を除く): 57769533

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 104087, 312261, 728609, 936783, 1144957, 2185827, 3434871, 6557481, 8014699, 10304613, 24044097, 72132291]

約数ペア:

[(1, 72132291), (3, 24044097), (7, 10304613), (9, 8014699), (11, 6557481), (21, 3434871), (33, 2185827), (63, 1144957), (77, 936783), (99, 728609), (231, 312261), (693, 104087)]