1828911

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 3041280

約数和(自身を除く): 1212369

約数列:

[1, 3, 7, 17, 21, 47, 51, 109, 119, 141, 327, 329, 357, 763, 799, 987, 1853, 2289, 2397, 5123, 5559, 5593, 12971, 15369, 16779, 35861, 38913, 87091, 107583, 261273, 609637, 1828911]

約数ペア:

[(1, 1828911), (3, 609637), (7, 261273), (17, 107583), (21, 87091), (47, 38913), (51, 35861), (109, 16779), (119, 15369), (141, 12971), (327, 5593), (329, 5559), (357, 5123), (763, 2397), (799, 2289), (987, 1853)]