73785681

素因数分解:

$3^3\times {\mathrm{313}}^1\times {\mathrm{8731}}^1$

素因数の和:9053

約数の個数: 16

約数和(自身を含む): 109673920

約数和(自身を除く): 35888239

約数列:

[1, 3, 9, 27, 313, 939, 2817, 8451, 8731, 26193, 78579, 235737, 2732803, 8198409, 24595227, 73785681]

約数ペア:

[(1, 73785681), (3, 24595227), (9, 8198409), (27, 2732803), (313, 235737), (939, 78579), (2817, 26193), (8451, 8731)]