1409073057

素因数分解:

$3^3\times 7^2\times {\mathrm{1065059}}^1$

素因数の和:1065082

約数の個数: 24

約数和(自身を含む): 2428336800

約数和(自身を除く): 1019263743

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 1065059, 3195177, 7455413, 9585531, 22366239, 28756593, 52187891, 67098717, 156563673, 201296151, 469691019, 1409073057]

約数ペア:

[(1, 1409073057), (3, 469691019), (7, 201296151), (9, 156563673), (21, 67098717), (27, 52187891), (49, 28756593), (63, 22366239), (147, 9585531), (189, 7455413), (441, 3195177), (1323, 1065059)]