1350972021

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{509}}^1\times {\mathrm{599}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 2075904000

約数和(自身を除く): 724931979

約数列:

[1, 3, 7, 21, 211, 509, 599, 633, 1477, 1527, 1797, 3563, 4193, 4431, 10689, 12579, 107399, 126389, 304891, 322197, 379167, 751793, 884723, 914673, 2134237, 2255379, 2654169, 6402711, 64332001, 192996003, 450324007, 1350972021]

約数ペア:

[(1, 1350972021), (3, 450324007), (7, 192996003), (21, 64332001), (211, 6402711), (509, 2654169), (599, 2255379), (633, 2134237), (1477, 914673), (1527, 884723), (1797, 751793), (3563, 379167), (4193, 322197), (4431, 304891), (10689, 126389), (12579, 107399)]