3520028673

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2940709}}^1$

素因数の和:2940741

約数の個数: 24

約数和(自身を含む): 6116676800

約数和(自身を除く): 2596648127

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 2940709, 8822127, 20584963, 26466381, 55873471, 61754889, 167620413, 185264667, 391114297, 502861239, 1173342891, 3520028673]

約数ペア:

[(1, 3520028673), (3, 1173342891), (7, 502861239), (9, 391114297), (19, 185264667), (21, 167620413), (57, 61754889), (63, 55873471), (133, 26466381), (171, 20584963), (399, 8822127), (1197, 2940709)]