2752617

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 4515840

約数和(自身を除く): 1763223

約数列:

[1, 3, 7, 21, 23, 41, 69, 123, 139, 161, 287, 417, 483, 861, 943, 973, 2829, 2919, 3197, 5699, 6601, 9591, 17097, 19803, 22379, 39893, 67137, 119679, 131077, 393231, 917539, 2752617]

約数ペア:

[(1, 2752617), (3, 917539), (7, 393231), (21, 131077), (23, 119679), (41, 67137), (69, 39893), (123, 22379), (139, 19803), (161, 17097), (287, 9591), (417, 6601), (483, 5699), (861, 3197), (943, 2919), (973, 2829)]