84381788589

素因数分解:

$3^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{4847021}}^1$

素因数の和:4847860

約数の個数: 16

約数和(自身を含む): 128736904320

約数和(自身を除く): 44355115731

約数列:

[1, 3, 7, 21, 829, 2487, 5803, 17409, 4847021, 14541063, 33929147, 101787441, 4018180409, 12054541227, 28127262863, 84381788589]

約数ペア:

[(1, 84381788589), (3, 28127262863), (7, 12054541227), (21, 4018180409), (829, 101787441), (2487, 33929147), (5803, 14541063), (17409, 4847021)]