74264769

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{39863}}^1$

素因数の和:39898

約数の個数: 20

約数和(自身を含む): 115765056

約数和(自身を除く): 41500287

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 39863, 119589, 358767, 916849, 1076301, 2750547, 3228903, 8251641, 24754923, 74264769]

約数ペア:

[(1, 74264769), (3, 24754923), (9, 8251641), (23, 3228903), (27, 2750547), (69, 1076301), (81, 916849), (207, 358767), (621, 119589), (1863, 39863)]