7399654803

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{1363489}}^1$

素因数の和:1363568

約数の個数: 20

約数和(自身を含む): 11218795720

約数和(自身を除く): 3819140917

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 1363489, 4090467, 12271401, 36814203, 91353763, 110442609, 274061289, 822183867, 2466551601, 7399654803]

約数ペア:

[(1, 7399654803), (3, 2466551601), (9, 822183867), (27, 274061289), (67, 110442609), (81, 91353763), (201, 36814203), (603, 12271401), (1809, 4090467), (5427, 1363489)]