742191813

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{1093}}^1$

素因数の和:1167

約数の個数: 48

約数和(自身を含む): 1235607360

約数和(自身を除く): 493415547

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 361, 627, 1083, 1093, 1881, 3249, 3279, 3971, 6859, 9837, 11913, 12023, 20577, 20767, 35739, 36069, 61731, 62301, 75449, 108207, 186903, 226347, 228437, 394573, 679041, 685311, 1183719, 2055933, 3551157, 4340303, 7496887, 13020909, 22490661, 39062727, 67471983, 82465757, 247397271, 742191813]

約数ペア:

[(1, 742191813), (3, 247397271), (9, 82465757), (11, 67471983), (19, 39062727), (33, 22490661), (57, 13020909), (99, 7496887), (171, 4340303), (209, 3551157), (361, 2055933), (627, 1183719), (1083, 685311), (1093, 679041), (1881, 394573), (3249, 228437), (3279, 226347), (3971, 186903), (6859, 108207), (9837, 75449), (11913, 62301), (12023, 61731), (20577, 36069), (20767, 35739)]