561941523

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{145543}}^1$

素因数の和:145576

約数の個数: 32

約数和(自身を含む): 978055680

約数和(自身を除く): 416114157

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 145543, 436629, 1309887, 1600973, 1892059, 3929661, 4802919, 5676177, 14408757, 17028531, 20812649, 43226271, 51085593, 62437947, 187313841, 561941523]

約数ペア:

[(1, 561941523), (3, 187313841), (9, 62437947), (11, 51085593), (13, 43226271), (27, 20812649), (33, 17028531), (39, 14408757), (99, 5676177), (117, 4802919), (143, 3929661), (297, 1892059), (351, 1600973), (429, 1309887), (1287, 436629), (3861, 145543)]