42887043

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{51239}}^1$

素因数の和:51279

約数の個数: 16

約数和(自身を含む): 65587200

約数和(自身を除く): 22700157

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 51239, 153717, 461151, 1383453, 1588409, 4765227, 14295681, 42887043]

約数ペア:

[(1, 42887043), (3, 14295681), (9, 4765227), (27, 1588409), (31, 1383453), (93, 461151), (279, 153717), (837, 51239)]