9520551

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{15331}}^1$

素因数の和:15363

約数の個数: 16

約数和(自身を含む): 14718720

約数和(自身を除く): 5198169

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 15331, 45993, 137979, 352613, 413937, 1057839, 3173517, 9520551]

約数ペア:

[(1, 9520551), (3, 3173517), (9, 1057839), (23, 413937), (27, 352613), (69, 137979), (207, 45993), (621, 15331)]