3262329

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 5671680

約数和(自身を除く): 2409351

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 421, 861, 1107, 1263, 2583, 2947, 3789, 7749, 8841, 11367, 17261, 26523, 51783, 79569, 120827, 155349, 362481, 466047, 1087443, 3262329]

約数ペア:

[(1, 3262329), (3, 1087443), (7, 466047), (9, 362481), (21, 155349), (27, 120827), (41, 79569), (63, 51783), (123, 26523), (189, 17261), (287, 11367), (369, 8841), (421, 7749), (861, 3789), (1107, 2947), (1263, 2583)]