77045499

素因数分解:

$3^4\times {\mathrm{661}}^1\times {\mathrm{1439}}^1$

素因数の和:2112

約数の個数: 20

約数和(自身を含む): 115346880

約数和(自身を除く): 38301381

約数列:

[1, 3, 9, 27, 81, 661, 1439, 1983, 4317, 5949, 12951, 17847, 38853, 53541, 116559, 951179, 2853537, 8560611, 25681833, 77045499]

約数ペア:

[(1, 77045499), (3, 25681833), (9, 8560611), (27, 2853537), (81, 951179), (661, 116559), (1439, 53541), (1983, 38853), (4317, 17847), (5949, 12951)]