1566227313

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{1009}}^1$

素因数の和:1259

約数の個数: 64

約数和(自身を含む): 2730393600

約数和(自身を除く): 1164166287

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 191, 301, 387, 573, 903, 1009, 1161, 1337, 1719, 2709, 3027, 4011, 5157, 7063, 8127, 8213, 9081, 12033, 21189, 24639, 27243, 36099, 43387, 57491, 63567, 73917, 130161, 172473, 190701, 192719, 221751, 303709, 390483, 517419, 578157, 911127, 1171449, 1349033, 1552257, 1734471, 2733381, 4047099, 5203413, 8200143, 8286917, 12141297, 24860751, 36423891, 58008419, 74582253, 174025257, 223746759, 522075771, 1566227313]

約数ペア:

[(1, 1566227313), (3, 522075771), (7, 223746759), (9, 174025257), (21, 74582253), (27, 58008419), (43, 36423891), (63, 24860751), (129, 12141297), (189, 8286917), (191, 8200143), (301, 5203413), (387, 4047099), (573, 2733381), (903, 1734471), (1009, 1552257), (1161, 1349033), (1337, 1171449), (1719, 911127), (2709, 578157), (3027, 517419), (4011, 390483), (5157, 303709), (7063, 221751), (8127, 192719), (8213, 190701), (9081, 172473), (12033, 130161), (21189, 73917), (24639, 63567), (27243, 57491), (36099, 43387)]