173296881

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1559}}^1$

素因数の和:1770

約数の個数: 32

約数和(自身を含む): 269568000

約数和(自身を除く): 96271119

約数列:

[1, 3, 9, 23, 27, 69, 179, 207, 537, 621, 1559, 1611, 4117, 4677, 4833, 12351, 14031, 35857, 37053, 42093, 107571, 111159, 279061, 322713, 837183, 968139, 2511549, 6418403, 7534647, 19255209, 57765627, 173296881]

約数ペア:

[(1, 173296881), (3, 57765627), (9, 19255209), (23, 7534647), (27, 6418403), (69, 2511549), (179, 968139), (207, 837183), (537, 322713), (621, 279061), (1559, 111159), (1611, 107571), (4117, 42093), (4677, 37053), (4833, 35857), (12351, 14031)]