33897843

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28319}}^1$

素因数の和:28351

約数の個数: 24

約数和(自身を含む): 58905600

約数和(自身を除く): 25007757

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 28319, 84957, 198233, 254871, 538061, 594699, 1614183, 1784097, 3766427, 4842549, 11299281, 33897843]

約数ペア:

[(1, 33897843), (3, 11299281), (7, 4842549), (9, 3766427), (19, 1784097), (21, 1614183), (57, 594699), (63, 538061), (133, 254871), (171, 198233), (399, 84957), (1197, 28319)]