1493019

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{457}}^1$

素因数の和:488

約数の個数: 24

約数和(自身を含む): 2436560

約数和(自身を除く): 943541

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 457, 1089, 1371, 3267, 4113, 5027, 12339, 15081, 45243, 55297, 135729, 165891, 497673, 1493019]

約数ペア:

[(1, 1493019), (3, 497673), (9, 165891), (11, 135729), (27, 55297), (33, 45243), (99, 15081), (121, 12339), (297, 5027), (363, 4113), (457, 3267), (1089, 1371)]