7965979311

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1\times {\mathrm{2549}}^1$

素因数の和:3183

約数の個数: 32

約数和(自身を含む): 11309760000

約数和(自身を除く): 3343780689

約数列:

[1, 3, 19, 57, 109, 327, 503, 1509, 2071, 2549, 6213, 7647, 9557, 28671, 48431, 54827, 145293, 164481, 277841, 833523, 1041713, 1282147, 3125139, 3846441, 5278979, 15836937, 24360793, 73082379, 139754023, 419262069, 2655326437, 7965979311]

約数ペア:

[(1, 7965979311), (3, 2655326437), (19, 419262069), (57, 139754023), (109, 73082379), (327, 24360793), (503, 15836937), (1509, 5278979), (2071, 3846441), (2549, 3125139), (6213, 1282147), (7647, 1041713), (9557, 833523), (28671, 277841), (48431, 164481), (54827, 145293)]