1466343

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:476

約数の個数: 20

約数和(自身を含む): 2246728

約数和(自身を除く): 780385

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 421, 1161, 1263, 3483, 3789, 11367, 18103, 34101, 54309, 162927, 488781, 1466343]

約数ペア:

[(1, 1466343), (3, 488781), (9, 162927), (27, 54309), (43, 34101), (81, 18103), (129, 11367), (387, 3789), (421, 3483), (1161, 1263)]