325574433

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{2207}}^1$

素因数の和:2693

約数の個数: 24

約数和(自身を含む): 484293888

約数和(自身を除く): 158719455

約数列:

[1, 3, 9, 37, 111, 333, 443, 1329, 2207, 3987, 6621, 16391, 19863, 49173, 81659, 147519, 244977, 734931, 977701, 2933103, 8799309, 36174937, 108524811, 325574433]

約数ペア:

[(1, 325574433), (3, 108524811), (9, 36174937), (37, 8799309), (111, 2933103), (333, 977701), (443, 734931), (1329, 244977), (2207, 147519), (3987, 81659), (6621, 49173), (16391, 19863)]