3028509

素因数分解:

$3^5\times {\mathrm{11}}^2\times {\mathrm{103}}^1$

素因数の和:140

約数の個数: 36

約数和(自身を含む): 5034848

約数和(自身を除く): 2006339

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 103, 121, 243, 297, 309, 363, 891, 927, 1089, 1133, 2673, 2781, 3267, 3399, 8343, 9801, 10197, 12463, 25029, 29403, 30591, 37389, 91773, 112167, 275319, 336501, 1009503, 3028509]

約数ペア:

[(1, 3028509), (3, 1009503), (9, 336501), (11, 275319), (27, 112167), (33, 91773), (81, 37389), (99, 30591), (103, 29403), (121, 25029), (243, 12463), (297, 10197), (309, 9801), (363, 8343), (891, 3399), (927, 3267), (1089, 2781), (1133, 2673)]