980733474

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{2594533}}^1$

素因数の和:2594551

約数の個数: 32

約数和(自身を含む): 2490752640

約数和(自身を除く): 1510019166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 2594533, 5189066, 7783599, 15567198, 18161731, 23350797, 36323462, 46701594, 54485193, 70052391, 108970386, 140104782, 163455579, 326911158, 490366737, 980733474]

約数ペア:

[(1, 980733474), (2, 490366737), (3, 326911158), (6, 163455579), (7, 140104782), (9, 108970386), (14, 70052391), (18, 54485193), (21, 46701594), (27, 36323462), (42, 23350797), (54, 18161731), (63, 15567198), (126, 7783599), (189, 5189066), (378, 2594533)]