5739903

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 9784320

約数和(自身を除く): 4044417

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 79, 81, 117, 207, 237, 243, 299, 351, 621, 711, 897, 1027, 1053, 1817, 1863, 2133, 2691, 3081, 3159, 5451, 5589, 6399, 8073, 9243, 16353, 19197, 23621, 24219, 27729, 49059, 70863, 72657, 83187, 147177, 212589, 249561, 441531, 637767, 1913301, 5739903]

約数ペア:

[(1, 5739903), (3, 1913301), (9, 637767), (13, 441531), (23, 249561), (27, 212589), (39, 147177), (69, 83187), (79, 72657), (81, 70863), (117, 49059), (207, 27729), (237, 24219), (243, 23621), (299, 19197), (351, 16353), (621, 9243), (711, 8073), (897, 6399), (1027, 5589), (1053, 5451), (1817, 3159), (1863, 3081), (2133, 2691)]