53740071

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{25849}}^1$

素因数の和:25876

約数の個数: 32

約数和(自身を含む): 99264000

約数和(自身を除く): 45523929

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 25849, 77547, 180943, 232641, 284339, 542829, 697923, 853017, 1628487, 1990373, 2559051, 4885461, 5971119, 7677153, 17913357, 53740071]

約数ペア:

[(1, 53740071), (3, 17913357), (7, 7677153), (9, 5971119), (11, 4885461), (21, 2559051), (27, 1990373), (33, 1628487), (63, 853017), (77, 697923), (99, 542829), (189, 284339), (231, 232641), (297, 180943), (693, 77547), (2079, 25849)]