64494477

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{853}}^1$

素因数の和:1161

約数の個数: 24

約数和(自身を含む): 96631808

約数和(自身を除く): 32137331

約数列:

[1, 3, 9, 31, 93, 271, 279, 813, 853, 2439, 2559, 7677, 8401, 25203, 26443, 75609, 79329, 231163, 237987, 693489, 2080467, 7166053, 21498159, 64494477]

約数ペア:

[(1, 64494477), (3, 21498159), (9, 7166053), (31, 2080467), (93, 693489), (271, 237987), (279, 231163), (813, 79329), (853, 75609), (2439, 26443), (2559, 25203), (7677, 8401)]