73195893

素因数分解:

$3^4\times {\mathrm{809}}^1\times {\mathrm{1117}}^1$

素因数の和:1938

約数の個数: 20

約数和(自身を含む): 109575180

約数和(自身を除く): 36379287

約数列:

[1, 3, 9, 27, 81, 809, 1117, 2427, 3351, 7281, 10053, 21843, 30159, 65529, 90477, 903653, 2710959, 8132877, 24398631, 73195893]

約数ペア:

[(1, 73195893), (3, 24398631), (9, 8132877), (27, 2710959), (81, 903653), (809, 90477), (1117, 65529), (2427, 30159), (3351, 21843), (7281, 10053)]