39480381

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 58500000

約数和(自身を除く): 19019619

約数列:

[1, 3, 9, 59, 149, 177, 447, 499, 531, 1341, 1497, 4491, 8791, 26373, 29441, 74351, 79119, 88323, 223053, 264969, 669159, 4386709, 13160127, 39480381]

約数ペア:

[(1, 39480381), (3, 13160127), (9, 4386709), (59, 669159), (149, 264969), (177, 223053), (447, 88323), (499, 79119), (531, 74351), (1341, 29441), (1497, 26373), (4491, 8791)]