2022756489

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:1071

約数の個数: 64

約数和(自身を含む): 3311884800

約数和(自身を除く): 1289128311

約数列:

[1, 3, 9, 13, 27, 39, 73, 89, 117, 219, 267, 351, 657, 801, 887, 949, 1157, 1971, 2403, 2661, 2847, 3471, 6497, 7983, 8541, 10413, 11531, 19491, 23949, 25623, 31239, 34593, 58473, 64751, 78943, 84461, 103779, 175419, 194253, 236829, 253383, 311337, 582759, 710487, 760149, 841763, 1026259, 1748277, 2131461, 2280447, 2525289, 3078777, 5762839, 7575867, 9236331, 17288517, 22727601, 27708993, 51865551, 74916907, 155596653, 224750721, 674252163, 2022756489]

約数ペア:

[(1, 2022756489), (3, 674252163), (9, 224750721), (13, 155596653), (27, 74916907), (39, 51865551), (73, 27708993), (89, 22727601), (117, 17288517), (219, 9236331), (267, 7575867), (351, 5762839), (657, 3078777), (801, 2525289), (887, 2280447), (949, 2131461), (1157, 1748277), (1971, 1026259), (2403, 841763), (2661, 760149), (2847, 710487), (3471, 582759), (6497, 311337), (7983, 253383), (8541, 236829), (10413, 194253), (11531, 175419), (19491, 103779), (23949, 84461), (25623, 78943), (31239, 64751), (34593, 58473)]