1340872882011

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1099957}}^1$

素因数の和:1100153

約数の個数: 64

約数和(自身を含む): 2247082199040

約数和(自身を除く): 906209317029

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 151, 207, 299, 351, 453, 621, 897, 1359, 1963, 2691, 3473, 4077, 5889, 8073, 10419, 17667, 31257, 45149, 53001, 93771, 135447, 406341, 1099957, 1219023, 3299871, 9899613, 14299441, 25299011, 29698839, 42898323, 75897033, 128694969, 166093507, 227691099, 328887143, 386084907, 498280521, 683073297, 986661429, 1494841563, 2159215591, 2959984287, 3820150661, 4484524689, 6477646773, 8879952861, 11460451983, 19432940319, 34381355949, 49661958593, 58298820957, 103144067847, 148985875779, 446957627337, 1340872882011]

約数ペア:

[(1, 1340872882011), (3, 446957627337), (9, 148985875779), (13, 103144067847), (23, 58298820957), (27, 49661958593), (39, 34381355949), (69, 19432940319), (117, 11460451983), (151, 8879952861), (207, 6477646773), (299, 4484524689), (351, 3820150661), (453, 2959984287), (621, 2159215591), (897, 1494841563), (1359, 986661429), (1963, 683073297), (2691, 498280521), (3473, 386084907), (4077, 328887143), (5889, 227691099), (8073, 166093507), (10419, 128694969), (17667, 75897033), (31257, 42898323), (45149, 29698839), (53001, 25299011), (93771, 14299441), (135447, 9899613), (406341, 3299871), (1099957, 1219023)]