4201422561

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{542189}}^1$

素因数の和:542246

約数の個数: 32

約数和(自身を含む): 7287033600

約数和(自身を除く): 3085611039

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2583, 7749, 542189, 1626567, 3795323, 4879701, 11385969, 14639103, 22229749, 34157907, 66689247, 102473721, 155608243, 200067741, 466824729, 600203223, 1400474187, 4201422561]

約数ペア:

[(1, 4201422561), (3, 1400474187), (7, 600203223), (9, 466824729), (21, 200067741), (27, 155608243), (41, 102473721), (63, 66689247), (123, 34157907), (189, 22229749), (287, 14639103), (369, 11385969), (861, 4879701), (1107, 3795323), (2583, 1626567), (7749, 542189)]