201817089

素因数分解:

$3^6\times {\mathrm{101}}^1\times {\mathrm{2741}}^1$

素因数の和:2860

約数の個数: 28

約数和(自身を含む): 305694612

約数和(自身を除く): 103877523

約数列:

[1, 3, 9, 27, 81, 101, 243, 303, 729, 909, 2727, 2741, 8181, 8223, 24543, 24669, 73629, 74007, 222021, 276841, 666063, 830523, 1998189, 2491569, 7474707, 22424121, 67272363, 201817089]

約数ペア:

[(1, 201817089), (3, 67272363), (9, 22424121), (27, 7474707), (81, 2491569), (101, 1998189), (243, 830523), (303, 666063), (729, 276841), (909, 222021), (2727, 74007), (2741, 73629), (8181, 24669), (8223, 24543)]