9817119

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{9323}}^1$

素因数の和:9348

約数の個数: 20

約数和(自身を含む): 15794856

約数和(自身を除く): 5977737

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 9323, 27969, 83907, 121199, 251721, 363597, 755163, 1090791, 3272373, 9817119]

約数ペア:

[(1, 9817119), (3, 3272373), (9, 1090791), (13, 755163), (27, 363597), (39, 251721), (81, 121199), (117, 83907), (351, 27969), (1053, 9323)]