73774566873

素因数分解:

$3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{2643397}}^1$

素因数の和:2643853

約数の個数: 24

約数和(自身を含む): 122061546048

約数和(自身を除く): 48286979175

約数列:

[1, 3, 7, 9, 21, 63, 443, 1329, 3101, 3987, 9303, 27909, 2643397, 7930191, 18503779, 23790573, 55511337, 166534011, 1171024871, 3513074613, 8197174097, 10539223839, 24591522291, 73774566873]

約数ペア:

[(1, 73774566873), (3, 24591522291), (7, 10539223839), (9, 8197174097), (21, 3513074613), (63, 1171024871), (443, 166534011), (1329, 55511337), (3101, 23790573), (3987, 18503779), (9303, 7930191), (27909, 2643397)]