1071873

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{401}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 1755936

約数和(自身を除く): 684063

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 401, 891, 1203, 2673, 3609, 4411, 10827, 13233, 32481, 39699, 97443, 119097, 357291, 1071873]

約数ペア:

[(1, 1071873), (3, 357291), (9, 119097), (11, 97443), (27, 39699), (33, 32481), (81, 13233), (99, 10827), (243, 4411), (297, 3609), (401, 2673), (891, 1203)]