20231284167

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{631}}^1\times {\mathrm{16267}}^1$

素因数の和:16980

約数の個数: 32

約数和(自身を含む): 30432872960

約数和(自身を除く): 10201588793

約数列:

[1, 3, 9, 27, 73, 219, 631, 657, 1893, 1971, 5679, 16267, 17037, 46063, 48801, 138189, 146403, 414567, 439209, 1187491, 1243701, 3562473, 10264477, 10687419, 30793431, 32062257, 92380293, 277140879, 749306821, 2247920463, 6743761389, 20231284167]

約数ペア:

[(1, 20231284167), (3, 6743761389), (9, 2247920463), (27, 749306821), (73, 277140879), (219, 92380293), (631, 32062257), (657, 30793431), (1893, 10687419), (1971, 10264477), (5679, 3562473), (16267, 1243701), (17037, 1187491), (46063, 439209), (48801, 414567), (138189, 146403)]