211673475477

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{2803}}^1\times {\mathrm{17159}}^1$

素因数の和:20134

約数の個数: 32

約数和(自身を含む): 315645158400

約数和(自身を除く): 103971682923

約数列:

[1, 3, 9, 27, 163, 489, 1467, 2803, 4401, 8409, 17159, 25227, 51477, 75681, 154431, 456889, 463293, 1370667, 2796917, 4112001, 8390751, 12336003, 25172253, 48096677, 75516759, 144290031, 432870093, 1298610279, 7839758351, 23519275053, 70557825159, 211673475477]

約数ペア:

[(1, 211673475477), (3, 70557825159), (9, 23519275053), (27, 7839758351), (163, 1298610279), (489, 432870093), (1467, 144290031), (2803, 75516759), (4401, 48096677), (8409, 25172253), (17159, 12336003), (25227, 8390751), (51477, 4112001), (75681, 2796917), (154431, 1370667), (456889, 463293)]