1642009023

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{3109}}^1$

素因数の和:3780

約数の個数: 32

約数和(自身を含む): 2515865600

約数和(自身を除く): 873856577

約数列:

[1, 3, 9, 27, 31, 93, 279, 631, 837, 1893, 3109, 5679, 9327, 17037, 19561, 27981, 58683, 83943, 96379, 176049, 289137, 528147, 867411, 1961779, 2602233, 5885337, 17656011, 52968033, 60815149, 182445447, 547336341, 1642009023]

約数ペア:

[(1, 1642009023), (3, 547336341), (9, 182445447), (27, 60815149), (31, 52968033), (93, 17656011), (279, 5885337), (631, 2602233), (837, 1961779), (1893, 867411), (3109, 528147), (5679, 289137), (9327, 176049), (17037, 96379), (19561, 83943), (27981, 58683)]