38382237

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 56845568

約数和(自身を除く): 18463331

約数列:

[1, 3, 9, 61, 151, 183, 453, 463, 549, 1359, 1389, 4167, 9211, 27633, 28243, 69913, 82899, 84729, 209739, 254187, 629217, 4264693, 12794079, 38382237]

約数ペア:

[(1, 38382237), (3, 12794079), (9, 4264693), (61, 629217), (151, 254187), (183, 209739), (453, 84729), (463, 82899), (549, 69913), (1359, 28243), (1389, 27633), (4167, 9211)]