988896753

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{8963}}^1$

素因数の和:9046

約数の個数: 48

約数和(自身を含む): 1644499584

約数和(自身を除く): 655602831

約数列:

[1, 3, 9, 13, 23, 39, 41, 69, 117, 123, 207, 299, 369, 533, 897, 943, 1599, 2691, 2829, 4797, 8487, 8963, 12259, 26889, 36777, 80667, 110331, 116519, 206149, 349557, 367483, 618447, 1048671, 1102449, 1855341, 2679937, 3307347, 4777279, 8039811, 8452109, 14331837, 24119433, 25356327, 42995511, 76068981, 109877417, 329632251, 988896753]

約数ペア:

[(1, 988896753), (3, 329632251), (9, 109877417), (13, 76068981), (23, 42995511), (39, 25356327), (41, 24119433), (69, 14331837), (117, 8452109), (123, 8039811), (207, 4777279), (299, 3307347), (369, 2679937), (533, 1855341), (897, 1102449), (943, 1048671), (1599, 618447), (2691, 367483), (2829, 349557), (4797, 206149), (8487, 116519), (8963, 110331), (12259, 80667), (26889, 36777)]