52920999

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2812

約数の個数: 32

約数和(自身を含む): 84480000

約数和(自身を除く): 31559001

約数列:

[1, 3, 9, 23, 27, 31, 69, 93, 207, 279, 621, 713, 837, 2139, 2749, 6417, 8247, 19251, 24741, 63227, 74223, 85219, 189681, 255657, 569043, 766971, 1707129, 1960037, 2300913, 5880111, 17640333, 52920999]

約数ペア:

[(1, 52920999), (3, 17640333), (9, 5880111), (23, 2300913), (27, 1960037), (31, 1707129), (69, 766971), (93, 569043), (207, 255657), (279, 189681), (621, 85219), (713, 74223), (837, 63227), (2139, 24741), (2749, 19251), (6417, 8247)]