850147779

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{4639}}^1$

素因数の和:4819

約数の個数: 32

約数和(自身を含む): 1263861760

約数和(自身を除く): 413713981

約数列:

[1, 3, 13, 37, 39, 111, 127, 381, 481, 1443, 1651, 4639, 4699, 4953, 13917, 14097, 60307, 61087, 171643, 180921, 183261, 514929, 589153, 1767459, 2231359, 6694077, 7658989, 21798661, 22976967, 65395983, 283382593, 850147779]

約数ペア:

[(1, 850147779), (3, 283382593), (13, 65395983), (37, 22976967), (39, 21798661), (111, 7658989), (127, 6694077), (381, 2231359), (481, 1767459), (1443, 589153), (1651, 514929), (4639, 183261), (4699, 180921), (4953, 171643), (13917, 61087), (14097, 60307)]