29959551

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{6269}}^1$

素因数の和:6340

約数の個数: 20

約数和(自身を含む): 45520200

約数和(自身を除く): 15560649

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 6269, 18807, 56421, 169263, 369871, 507789, 1109613, 3328839, 9986517, 29959551]

約数ペア:

[(1, 29959551), (3, 9986517), (9, 3328839), (27, 1109613), (59, 507789), (81, 369871), (177, 169263), (531, 56421), (1593, 18807), (4779, 6269)]