1944323997

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1181}}^1\times {\mathrm{7127}}^1$

素因数の和:8329

約数の個数: 32

約数和(自身を含む): 3235313664

約数和(自身を除く): 1290989667

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1181, 3543, 7127, 8267, 12991, 21381, 24801, 38973, 49889, 78397, 90937, 149667, 235191, 272811, 548779, 1646337, 8416987, 25250961, 58918909, 92586857, 176756727, 277760571, 648107999, 1944323997]

約数ペア:

[(1, 1944323997), (3, 648107999), (7, 277760571), (11, 176756727), (21, 92586857), (33, 58918909), (77, 25250961), (231, 8416987), (1181, 1646337), (3543, 548779), (7127, 272811), (8267, 235191), (12991, 149667), (21381, 90937), (24801, 78397), (38973, 49889)]