13302009

素因数分解:

$3^3\times 7^1\times {\mathrm{70381}}^1$

素因数の和:70397

約数の個数: 16

約数和(自身を含む): 22522240

約数和(自身を除く): 9220231

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 70381, 211143, 492667, 633429, 1478001, 1900287, 4434003, 13302009]

約数ペア:

[(1, 13302009), (3, 4434003), (7, 1900287), (9, 1478001), (21, 633429), (27, 492667), (63, 211143), (189, 70381)]