236434221

素因数分解:

$3^4\times {\mathrm{271}}^1\times {\mathrm{10771}}^1$

素因数の和:11054

約数の個数: 20

約数和(自身を含む): 354528064

約数和(自身を除く): 118093843

約数列:

[1, 3, 9, 27, 81, 271, 813, 2439, 7317, 10771, 21951, 32313, 96939, 290817, 872451, 2918941, 8756823, 26270469, 78811407, 236434221]

約数ペア:

[(1, 236434221), (3, 78811407), (9, 26270469), (27, 8756823), (81, 2918941), (271, 872451), (813, 290817), (2439, 96939), (7317, 32313), (10771, 21951)]