47602161

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:307

約数の個数: 40

約数和(自身を含む): 74110080

約数和(自身を除く): 26507919

約数列:

[1, 3, 9, 27, 43, 79, 81, 129, 173, 237, 387, 519, 711, 1161, 1557, 2133, 3397, 3483, 4671, 6399, 7439, 10191, 13667, 14013, 22317, 30573, 41001, 66951, 91719, 123003, 200853, 275157, 369009, 587681, 602559, 1107027, 1763043, 5289129, 15867387, 47602161]

約数ペア:

[(1, 47602161), (3, 15867387), (9, 5289129), (27, 1763043), (43, 1107027), (79, 602559), (81, 587681), (129, 369009), (173, 275157), (237, 200853), (387, 123003), (519, 91719), (711, 66951), (1161, 41001), (1557, 30573), (2133, 22317), (3397, 14013), (3483, 13667), (4671, 10191), (6399, 7439)]