21832029

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4603}}^1$

素因数の和:4657

約数の個数: 24

約数和(自身を含む): 34474752

約数和(自身を除く): 12642723

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4603, 4743, 13809, 41427, 78251, 142693, 234753, 428079, 704259, 1284237, 2425781, 7277343, 21832029]

約数ペア:

[(1, 21832029), (3, 7277343), (9, 2425781), (17, 1284237), (31, 704259), (51, 428079), (93, 234753), (153, 142693), (279, 78251), (527, 41427), (1581, 13809), (4603, 4743)]