39745341

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{773}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 59768280

約数和(自身を除く): 20022939

約数列:

[1, 3, 9, 29, 87, 197, 261, 591, 773, 1773, 2319, 5713, 6957, 17139, 22417, 51417, 67251, 152281, 201753, 456843, 1370529, 4416149, 13248447, 39745341]

約数ペア:

[(1, 39745341), (3, 13248447), (9, 4416149), (29, 1370529), (87, 456843), (197, 201753), (261, 152281), (591, 67251), (773, 51417), (1773, 22417), (2319, 17139), (5713, 6957)]