1896751593

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{659}}^1\times {\mathrm{881}}^1$

素因数の和:1571

約数の個数: 48

約数和(自身を含む): 3096878400

約数和(自身を除く): 1200126807

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 659, 881, 1089, 1977, 2643, 3267, 5931, 7249, 7929, 9691, 17793, 21747, 23787, 29073, 65241, 79739, 87219, 106601, 195723, 239217, 261657, 319803, 580579, 717651, 959409, 1741737, 2152953, 2878227, 5225211, 6386369, 15675633, 19159107, 57477321, 70250059, 172431963, 210750177, 632250531, 1896751593]

約数ペア:

[(1, 1896751593), (3, 632250531), (9, 210750177), (11, 172431963), (27, 70250059), (33, 57477321), (99, 19159107), (121, 15675633), (297, 6386369), (363, 5225211), (659, 2878227), (881, 2152953), (1089, 1741737), (1977, 959409), (2643, 717651), (3267, 580579), (5931, 319803), (7249, 261657), (7929, 239217), (9691, 195723), (17793, 106601), (21747, 87219), (23787, 79739), (29073, 65241)]