49108923

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{9049}}^1$

素因数の和:9128

約数の個数: 20

約数和(自身を含む): 74463400

約数和(自身を除く): 25354477

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 9049, 27147, 81441, 244323, 606283, 732969, 1818849, 5456547, 16369641, 49108923]

約数ペア:

[(1, 49108923), (3, 16369641), (9, 5456547), (27, 1818849), (67, 732969), (81, 606283), (201, 244323), (603, 81441), (1809, 27147), (5427, 9049)]