77673453

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{547}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 122260992

約数和(自身を除く): 44587539

約数列:

[1, 3, 11, 13, 33, 39, 143, 331, 429, 547, 993, 1641, 3641, 4303, 6017, 7111, 10923, 12909, 18051, 21333, 47333, 78221, 141999, 181057, 234663, 543171, 1991627, 2353741, 5974881, 7061223, 25891151, 77673453]

約数ペア:

[(1, 77673453), (3, 25891151), (11, 7061223), (13, 5974881), (33, 2353741), (39, 1991627), (143, 543171), (331, 234663), (429, 181057), (547, 141999), (993, 78221), (1641, 47333), (3641, 21333), (4303, 18051), (6017, 12909), (7111, 10923)]