3215619

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{401}}^1$

素因数の和:430

約数の個数: 28

約数和(自身を含む): 5272632

約数和(自身を除く): 2057013

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 401, 729, 891, 1203, 2673, 3609, 4411, 8019, 10827, 13233, 32481, 39699, 97443, 119097, 292329, 357291, 1071873, 3215619]

約数ペア:

[(1, 3215619), (3, 1071873), (9, 357291), (11, 292329), (27, 119097), (33, 97443), (81, 39699), (99, 32481), (243, 13233), (297, 10827), (401, 8019), (729, 4411), (891, 3609), (1203, 2673)]