9370821

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2027}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 13238784

約数和(自身を除く): 3867963

約数列:

[1, 3, 23, 67, 69, 201, 1541, 2027, 4623, 6081, 46621, 135809, 139863, 407427, 3123607, 9370821]

約数ペア:

[(1, 9370821), (3, 3123607), (23, 407427), (67, 139863), (69, 135809), (201, 46621), (1541, 6081), (2027, 4623)]