38680587

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5503}}^1$

素因数の和:5591

約数の個数: 24

約数和(自身を含む): 61820928

約数和(自身を除く): 23140341

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 5503, 7029, 16509, 49527, 60533, 181599, 390713, 544797, 1172139, 3516417, 4297843, 12893529, 38680587]

約数ペア:

[(1, 38680587), (3, 12893529), (9, 4297843), (11, 3516417), (33, 1172139), (71, 544797), (99, 390713), (213, 181599), (639, 60533), (781, 49527), (2343, 16509), (5503, 7029)]