271215801

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{2411}}^1$

素因数の和:2877

約数の個数: 24

約数和(自身を含む): 406373760

約数和(自身を除く): 135157959

約数列:

[1, 3, 9, 29, 87, 261, 431, 1293, 2411, 3879, 7233, 12499, 21699, 37497, 69919, 112491, 209757, 629271, 1039141, 3117423, 9352269, 30135089, 90405267, 271215801]

約数ペア:

[(1, 271215801), (3, 90405267), (9, 30135089), (29, 9352269), (87, 3117423), (261, 1039141), (431, 629271), (1293, 209757), (2411, 112491), (3879, 69919), (7233, 37497), (12499, 21699)]