12777453

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 20764800

約数和(自身を除く): 7987347

約数列:

[1, 3, 9, 13, 27, 39, 59, 117, 177, 351, 531, 617, 767, 1593, 1851, 2301, 5553, 6903, 8021, 16659, 20709, 24063, 36403, 72189, 109209, 216567, 327627, 473239, 982881, 1419717, 4259151, 12777453]

約数ペア:

[(1, 12777453), (3, 4259151), (9, 1419717), (13, 982881), (27, 473239), (39, 327627), (59, 216567), (117, 109209), (177, 72189), (351, 36403), (531, 24063), (617, 20709), (767, 16659), (1593, 8021), (1851, 6903), (2301, 5553)]