129884013

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29879}}^1$

素因数の和:29918

約数の個数: 32

約数和(自身を含む): 229478400

約数和(自身を除く): 99594387

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 29879, 89637, 209153, 268911, 627459, 687217, 806733, 1882377, 2061651, 4810519, 5647131, 6184953, 14431557, 18554859, 43294671, 129884013]

約数ペア:

[(1, 129884013), (3, 43294671), (7, 18554859), (9, 14431557), (21, 6184953), (23, 5647131), (27, 4810519), (63, 2061651), (69, 1882377), (161, 806733), (189, 687217), (207, 627459), (483, 268911), (621, 209153), (1449, 89637), (4347, 29879)]