38486583

素因数分解:

$3^5\times {\mathrm{251}}^1\times {\mathrm{631}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 57972096

約数和(自身を除く): 19485513

約数列:

[1, 3, 9, 27, 81, 243, 251, 631, 753, 1893, 2259, 5679, 6777, 17037, 20331, 51111, 60993, 153333, 158381, 475143, 1425429, 4276287, 12828861, 38486583]

約数ペア:

[(1, 38486583), (3, 12828861), (9, 4276287), (27, 1425429), (81, 475143), (243, 158381), (251, 153333), (631, 60993), (753, 51111), (1893, 20331), (2259, 17037), (5679, 6777)]