13302648009

素因数分解:

$3^3\times 7^1\times {\mathrm{70384381}}^1$

素因数の和:70384397

約数の個数: 16

約数和(自身を含む): 22523002240

約数和(自身を除く): 9220354231

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 70384381, 211153143, 492690667, 633459429, 1478072001, 1900378287, 4434216003, 13302648009]

約数ペア:

[(1, 13302648009), (3, 4434216003), (7, 1900378287), (9, 1478072001), (21, 633459429), (27, 492690667), (63, 211153143), (189, 70384381)]