28239750033

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{1386953}}^1$

素因数の和:1387584

約数の個数: 16

約数和(自身を含む): 41142603456

約数和(自身を除く): 12902853423

約数列:

[1, 3, 11, 33, 617, 1851, 6787, 20361, 1386953, 4160859, 15256483, 45769449, 855750001, 2567250003, 9413250011, 28239750033]

約数ペア:

[(1, 28239750033), (3, 9413250011), (11, 2567250003), (33, 855750001), (617, 45769449), (1851, 15256483), (6787, 4160859), (20361, 1386953)]