89143119

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{253969}}^1$

素因数の和:253991

約数の個数: 16

約数和(自身を含む): 142223200

約数和(自身を除く): 53080081

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 253969, 761907, 2285721, 3301597, 6857163, 9904791, 29714373, 89143119]

約数ペア:

[(1, 89143119), (3, 29714373), (9, 9904791), (13, 6857163), (27, 3301597), (39, 2285721), (117, 761907), (351, 253969)]