1197009

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 1920672

約数和(自身を除く): 723663

約数列:

[1, 3, 9, 11, 33, 99, 107, 113, 321, 339, 963, 1017, 1177, 1243, 3531, 3729, 10593, 11187, 12091, 36273, 108819, 133001, 399003, 1197009]

約数ペア:

[(1, 1197009), (3, 399003), (9, 133001), (11, 108819), (33, 36273), (99, 12091), (107, 11187), (113, 10593), (321, 3729), (339, 3531), (963, 1243), (1017, 1177)]