81406113117

素因数分解:

$3^1\times 7^1\times {\mathrm{8779}}^1\times {\mathrm{441563}}^1$

素因数の和:450352

約数の個数: 16

約数和(自身を含む): 124061821440

約数和(自身を除く): 42655708323

約数列:

[1, 3, 7, 21, 8779, 26337, 61453, 184359, 441563, 1324689, 3090941, 9272823, 3876481577, 11629444731, 27135371039, 81406113117]

約数ペア:

[(1, 81406113117), (3, 27135371039), (7, 11629444731), (21, 3876481577), (8779, 9272823), (26337, 3090941), (61453, 1324689), (184359, 441563)]