27620607

素因数分解:

$3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{2969}}^1$

素因数の和:3422

約数の個数: 16

約数和(自身を含む): 42197760

約数和(自身を除く): 14577153

約数列:

[1, 3, 7, 21, 443, 1329, 2969, 3101, 8907, 9303, 20783, 62349, 1315267, 3945801, 9206869, 27620607]

約数ペア:

[(1, 27620607), (3, 9206869), (7, 3945801), (21, 1315267), (443, 62349), (1329, 20783), (2969, 9303), (3101, 8907)]