49330053

素因数分解:

$3^4\times {\mathrm{223}}^1\times {\mathrm{2731}}^1$

素因数の和:2966

約数の個数: 20

約数和(自身を含む): 74048128

約数和(自身を除く): 24718075

約数列:

[1, 3, 9, 27, 81, 223, 669, 2007, 2731, 6021, 8193, 18063, 24579, 73737, 221211, 609013, 1827039, 5481117, 16443351, 49330053]

約数ペア:

[(1, 49330053), (3, 16443351), (9, 5481117), (27, 1827039), (81, 609013), (223, 221211), (669, 73737), (2007, 24579), (2731, 18063), (6021, 8193)]