39466539

素因数分解:

$3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1427}}^1$

素因数の和:1879

約数の個数: 24

約数和(自身を含む): 65345280

約数和(自身を除く): 25878741

約数列:

[1, 3, 7, 9, 21, 63, 439, 1317, 1427, 3073, 3951, 4281, 9219, 9989, 12843, 27657, 29967, 89901, 626453, 1879359, 4385171, 5638077, 13155513, 39466539]

約数ペア:

[(1, 39466539), (3, 13155513), (7, 5638077), (9, 4385171), (21, 1879359), (63, 626453), (439, 89901), (1317, 29967), (1427, 27657), (3073, 12843), (3951, 9989), (4281, 9219)]