442773

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 24

約数和(自身を含む): 707840

約数和(自身を除く): 265067

約数列:

[1, 3, 9, 23, 27, 31, 69, 93, 207, 279, 529, 621, 713, 837, 1587, 2139, 4761, 6417, 14283, 16399, 19251, 49197, 147591, 442773]

約数ペア:

[(1, 442773), (3, 147591), (9, 49197), (23, 19251), (27, 16399), (31, 14283), (69, 6417), (93, 4761), (207, 2139), (279, 1587), (529, 837), (621, 713)]