75286503

素因数分解:

$3^5\times {\mathrm{491}}^1\times {\mathrm{631}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 113183616

約数和(自身を除く): 37897113

約数列:

[1, 3, 9, 27, 81, 243, 491, 631, 1473, 1893, 4419, 5679, 13257, 17037, 39771, 51111, 119313, 153333, 309821, 929463, 2788389, 8365167, 25095501, 75286503]

約数ペア:

[(1, 75286503), (3, 25095501), (9, 8365167), (27, 2788389), (81, 929463), (243, 309821), (491, 153333), (631, 119313), (1473, 51111), (1893, 39771), (4419, 17037), (5679, 13257)]