7365150423

素因数分解:

$3^6\times {\mathrm{71}}^1\times {\mathrm{142297}}^1$

素因数の和:142386

約数の個数: 28

約数和(自身を含む): 11198283408

約数和(自身を除く): 3833132985

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 729, 1917, 5751, 17253, 51759, 142297, 426891, 1280673, 3842019, 10103087, 11526057, 30309261, 34578171, 90927783, 103734513, 272783349, 818350047, 2455050141, 7365150423]

約数ペア:

[(1, 7365150423), (3, 2455050141), (9, 818350047), (27, 272783349), (71, 103734513), (81, 90927783), (213, 34578171), (243, 30309261), (639, 11526057), (729, 10103087), (1917, 3842019), (5751, 1280673), (17253, 426891), (51759, 142297)]