370884987

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{416257}}^1$

素因数の和:416280

約数の個数: 20

約数和(自身を含む): 604406616

約数和(自身を除く): 233521629

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 416257, 1248771, 3746313, 4578827, 11238939, 13736481, 33716817, 41209443, 123628329, 370884987]

約数ペア:

[(1, 370884987), (3, 123628329), (9, 41209443), (11, 33716817), (27, 13736481), (33, 11238939), (81, 4578827), (99, 3746313), (297, 1248771), (891, 416257)]