29743857

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 51158016

約数和(自身を除く): 21414159

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 191, 363, 429, 573, 1089, 1287, 1331, 1573, 1719, 2101, 2483, 3993, 4719, 6303, 7449, 11979, 14157, 17303, 18909, 22347, 23111, 27313, 51909, 69333, 81939, 155727, 207999, 245817, 254221, 300443, 762663, 901329, 2287989, 2703987, 3304873, 9914619, 29743857]

約数ペア:

[(1, 29743857), (3, 9914619), (9, 3304873), (11, 2703987), (13, 2287989), (33, 901329), (39, 762663), (99, 300443), (117, 254221), (121, 245817), (143, 207999), (191, 155727), (363, 81939), (429, 69333), (573, 51909), (1089, 27313), (1287, 23111), (1331, 22347), (1573, 18909), (1719, 17303), (2101, 14157), (2483, 11979), (3993, 7449), (4719, 6303)]