42018561

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2029}}^1$

素因数の和:2110

約数の個数: 32

約数和(自身を含む): 68208000

約数和(自身を除く): 26189439

約数列:

[1, 3, 9, 13, 27, 39, 59, 117, 177, 351, 531, 767, 1593, 2029, 2301, 6087, 6903, 18261, 20709, 26377, 54783, 79131, 119711, 237393, 359133, 712179, 1077399, 1556243, 3232197, 4668729, 14006187, 42018561]

約数ペア:

[(1, 42018561), (3, 14006187), (9, 4668729), (13, 3232197), (27, 1556243), (39, 1077399), (59, 712179), (117, 359133), (177, 237393), (351, 119711), (531, 79131), (767, 54783), (1593, 26377), (2029, 20709), (2301, 18261), (6087, 6903)]