42012783

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{33107}}^1$

素因数の和:33163

約数の個数: 16

約数和(自身を含む): 63567360

約数和(自身を除く): 21554577

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 33107, 99321, 297963, 893889, 1556029, 4668087, 14004261, 42012783]

約数ペア:

[(1, 42012783), (3, 14004261), (9, 4668087), (27, 1556029), (47, 893889), (141, 297963), (423, 99321), (1269, 33107)]