4920681927

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1\times {\mathrm{5693}}^1$

素因数の和:6303

約数の個数: 32

約数和(自身を含む): 7609006080

約数和(自身を除く): 2688324153

約数列:

[1, 3, 7, 21, 79, 237, 521, 553, 1563, 1659, 3647, 5693, 10941, 17079, 39851, 41159, 119553, 123477, 288113, 449747, 864339, 1349241, 2966053, 3148229, 8898159, 9444687, 20762371, 62287113, 234318187, 702954561, 1640227309, 4920681927]

約数ペア:

[(1, 4920681927), (3, 1640227309), (7, 702954561), (21, 234318187), (79, 62287113), (237, 20762371), (521, 9444687), (553, 8898159), (1563, 3148229), (1659, 2966053), (3647, 1349241), (5693, 864339), (10941, 449747), (17079, 288113), (39851, 123477), (41159, 119553)]