70802721

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12547}}^1$

素因数の和:12586

約数の個数: 32

約数和(自身を含む): 120460800

約数和(自身を除く): 49658079

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 12547, 37641, 112923, 138017, 238393, 338769, 414051, 715179, 1242153, 2145537, 2622323, 3726459, 6436611, 7866969, 23600907, 70802721]

約数ペア:

[(1, 70802721), (3, 23600907), (9, 7866969), (11, 6436611), (19, 3726459), (27, 2622323), (33, 2145537), (57, 1242153), (99, 715179), (171, 414051), (209, 338769), (297, 238393), (513, 138017), (627, 112923), (1881, 37641), (5643, 12547)]