1881569018439

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{15984649}}^1$

素因数の和:15984736

約数の個数: 48

約数和(自身を含む): 3141942804000

約数和(自身を除く): 1260373785561

約数列:

[1, 3, 9, 11, 29, 33, 41, 87, 99, 123, 261, 319, 369, 451, 957, 1189, 1353, 2871, 3567, 4059, 10701, 13079, 39237, 117711, 15984649, 47953947, 143861841, 175831139, 463554821, 527493417, 655370609, 1390664463, 1582480251, 1966111827, 4171993389, 5099103031, 5898335481, 7209076699, 15297309093, 19005747661, 21627230097, 45891927279, 57017242983, 64881690291, 171051728949, 209063224271, 627189672813, 1881569018439]

約数ペア:

[(1, 1881569018439), (3, 627189672813), (9, 209063224271), (11, 171051728949), (29, 64881690291), (33, 57017242983), (41, 45891927279), (87, 21627230097), (99, 19005747661), (123, 15297309093), (261, 7209076699), (319, 5898335481), (369, 5099103031), (451, 4171993389), (957, 1966111827), (1189, 1582480251), (1353, 1390664463), (2871, 655370609), (3567, 527493417), (4059, 463554821), (10701, 175831139), (13079, 143861841), (39237, 47953947), (117711, 15984649)]