84073347

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{28921}}^1$

素因数の和:28963

約数の個数: 24

約数和(自身を含む): 135354960

約数和(自身を除く): 51281613

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 28921, 86763, 260289, 491657, 549499, 1474971, 1648497, 4424913, 4945491, 9341483, 28024449, 84073347]

約数ペア:

[(1, 84073347), (3, 28024449), (9, 9341483), (17, 4945491), (19, 4424913), (51, 1648497), (57, 1474971), (153, 549499), (171, 491657), (323, 260289), (969, 86763), (2907, 28921)]