1679187861

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{26431}}^1$

素因数の和:26634

約数の個数: 32

約数和(自身を含む): 2693949440

約数和(自身を除く): 1014761579

約数列:

[1, 3, 9, 13, 27, 39, 117, 181, 351, 543, 1629, 2353, 4887, 7059, 21177, 26431, 63531, 79293, 237879, 343603, 713637, 1030809, 3092427, 4784011, 9277281, 14352033, 43056099, 62192143, 129168297, 186576429, 559729287, 1679187861]

約数ペア:

[(1, 1679187861), (3, 559729287), (9, 186576429), (13, 129168297), (27, 62192143), (39, 43056099), (117, 14352033), (181, 9277281), (351, 4784011), (543, 3092427), (1629, 1030809), (2353, 713637), (4887, 343603), (7059, 237879), (21177, 79293), (26431, 63531)]