10420641

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1367}}^1$

素因数の和:1402

約数の個数: 36

約数和(自身を含む): 18922176

約数和(自身を除く): 8501535

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 1367, 2541, 4101, 7623, 9569, 12303, 15037, 28707, 45111, 86121, 105259, 135333, 165407, 315777, 496221, 947331, 1157849, 1488663, 3473547, 10420641]

約数ペア:

[(1, 10420641), (3, 3473547), (7, 1488663), (9, 1157849), (11, 947331), (21, 496221), (33, 315777), (63, 165407), (77, 135333), (99, 105259), (121, 86121), (231, 45111), (363, 28707), (693, 15037), (847, 12303), (1089, 9569), (1367, 7623), (2541, 4101)]