53307423

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5237}}^1$

素因数の和:5288

約数の個数: 32

約数和(自身を含む): 87998400

約数和(自身を除く): 34690977

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 3393, 5237, 10179, 15711, 47133, 68081, 141399, 151873, 204243, 455619, 612729, 1366857, 1838187, 1974349, 4100571, 5923047, 17769141, 53307423]

約数ペア:

[(1, 53307423), (3, 17769141), (9, 5923047), (13, 4100571), (27, 1974349), (29, 1838187), (39, 1366857), (87, 612729), (117, 455619), (261, 204243), (351, 151873), (377, 141399), (783, 68081), (1131, 47133), (3393, 15711), (5237, 10179)]