1329408003

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{443}}^1\times {\mathrm{1181}}^1$

素因数の和:1656

約数の個数: 48

約数和(自身を含む): 2233582848

約数和(自身を除く): 904174845

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 443, 847, 1181, 1329, 2541, 3101, 3543, 4873, 8267, 9303, 12991, 14619, 24801, 34111, 38973, 53603, 90937, 102333, 142901, 160809, 272811, 375221, 428703, 523183, 1000307, 1125663, 1569549, 3000921, 3662281, 5755013, 10986843, 17265039, 40285091, 63305143, 120855273, 189915429, 443136001, 1329408003]

約数ペア:

[(1, 1329408003), (3, 443136001), (7, 189915429), (11, 120855273), (21, 63305143), (33, 40285091), (77, 17265039), (121, 10986843), (231, 5755013), (363, 3662281), (443, 3000921), (847, 1569549), (1181, 1125663), (1329, 1000307), (2541, 523183), (3101, 428703), (3543, 375221), (4873, 272811), (8267, 160809), (9303, 142901), (12991, 102333), (14619, 90937), (24801, 53603), (34111, 38973)]