1022931

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 1820000

約数和(自身を除く): 797069

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 1249, 3747, 8743, 11241, 16237, 26229, 48711, 78687, 113659, 146133, 340977, 1022931]

約数ペア:

[(1, 1022931), (3, 340977), (7, 146133), (9, 113659), (13, 78687), (21, 48711), (39, 26229), (63, 16237), (91, 11241), (117, 8743), (273, 3747), (819, 1249)]