38903373

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1153}}^1$

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 59047872

約数和(自身を除く): 20144499

約数列:

[1, 3, 9, 23, 69, 163, 207, 489, 1153, 1467, 3459, 3749, 10377, 11247, 26519, 33741, 79557, 187939, 238671, 563817, 1691451, 4322597, 12967791, 38903373]

約数ペア:

[(1, 38903373), (3, 12967791), (9, 4322597), (23, 1691451), (69, 563817), (163, 238671), (207, 187939), (489, 79557), (1153, 33741), (1467, 26519), (3459, 11247), (3749, 10377)]