2023158249

素因数分解:

$3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{70891}}^1$

素因数の和:71058

約数の個数: 32

約数和(自身を含む): 3448186880

約数和(自身を除く): 1425028631

約数列:

[1, 3, 7, 9, 21, 27, 63, 151, 189, 453, 1057, 1359, 3171, 4077, 9513, 28539, 70891, 212673, 496237, 638019, 1488711, 1914057, 4466133, 10704541, 13398399, 32113623, 74931787, 96340869, 224795361, 289022607, 674386083, 2023158249]

約数ペア:

[(1, 2023158249), (3, 674386083), (7, 289022607), (9, 224795361), (21, 96340869), (27, 74931787), (63, 32113623), (151, 13398399), (189, 10704541), (453, 4466133), (1057, 1914057), (1359, 1488711), (3171, 638019), (4077, 496237), (9513, 212673), (28539, 70891)]