6430257

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 9771840

約数和(自身を除く): 3341583

約数列:

[1, 3, 9, 29, 71, 87, 213, 261, 347, 639, 1041, 2059, 3123, 6177, 10063, 18531, 24637, 30189, 73911, 90567, 221733, 714473, 2143419, 6430257]

約数ペア:

[(1, 6430257), (3, 2143419), (9, 714473), (29, 221733), (71, 90567), (87, 73911), (213, 30189), (261, 24637), (347, 18531), (639, 10063), (1041, 6177), (2059, 3123)]