91854513

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1607}}^1$

素因数の和:1718

約数の個数: 32

約数和(自身を含む): 142790400

約数和(自身を除く): 50935887

約数列:

[1, 3, 9, 27, 29, 73, 87, 219, 261, 657, 783, 1607, 1971, 2117, 4821, 6351, 14463, 19053, 43389, 46603, 57159, 117311, 139809, 351933, 419427, 1055799, 1258281, 3167397, 3402019, 10206057, 30618171, 91854513]

約数ペア:

[(1, 91854513), (3, 30618171), (9, 10206057), (27, 3402019), (29, 3167397), (73, 1258281), (87, 1055799), (219, 419427), (261, 351933), (657, 139809), (783, 117311), (1607, 57159), (1971, 46603), (2117, 43389), (4821, 19053), (6351, 14463)]