1493628903

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{472817}}^1$

素因数の和:472845

約数の個数: 24

約数和(自身を含む): 2409480528

約数和(自身を除く): 915851625

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 472817, 1418451, 4255353, 6146621, 12766059, 18439863, 38298177, 55319589, 114894531, 165958767, 497876301, 1493628903]

約数ペア:

[(1, 1493628903), (3, 497876301), (9, 165958767), (13, 114894531), (27, 55319589), (39, 38298177), (81, 18439863), (117, 12766059), (243, 6146621), (351, 4255353), (1053, 1418451), (3159, 472817)]