29960793

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{15629}}^1$

素因数の和:15709

約数の個数: 16

約数和(自身を含む): 45014400

約数和(自身を除く): 15053607

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 15629, 46887, 140661, 421983, 1109659, 3328977, 9986931, 29960793]

約数ペア:

[(1, 29960793), (3, 9986931), (9, 3328977), (27, 1109659), (71, 421983), (213, 140661), (639, 46887), (1917, 15629)]