1246119471

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{1091}}^1$

素因数の和:1401

約数の個数: 40

約数和(自身を含む): 1902700800

約数和(自身を除く): 656581329

約数列:

[1, 3, 9, 27, 59, 81, 177, 239, 531, 717, 1091, 1593, 2151, 3273, 4779, 6453, 9819, 14101, 19359, 29457, 42303, 64369, 88371, 126909, 193107, 260749, 380727, 579321, 782247, 1142181, 1737963, 2346741, 5213889, 7040223, 15384191, 21120669, 46152573, 138457719, 415373157, 1246119471]

約数ペア:

[(1, 1246119471), (3, 415373157), (9, 138457719), (27, 46152573), (59, 21120669), (81, 15384191), (177, 7040223), (239, 5213889), (531, 2346741), (717, 1737963), (1091, 1142181), (1593, 782247), (2151, 579321), (3273, 380727), (4779, 260749), (6453, 193107), (9819, 126909), (14101, 88371), (19359, 64369), (29457, 42303)]