202217913

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{607261}}^1$

素因数の和:607304

約数の個数: 12

約数和(自身を含む): 299987428

約数和(自身を除く): 97769515

約数列:

[1, 3, 9, 37, 111, 333, 607261, 1821783, 5465349, 22468657, 67405971, 202217913]

約数ペア:

[(1, 202217913), (3, 67405971), (9, 22468657), (37, 5465349), (111, 1821783), (333, 607261)]