1993549023

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{13159}}^1$

素因数の和:13380

約数の個数: 32

約数和(自身を含む): 3065753600

約数和(自身を除く): 1072204577

約数列:

[1, 3, 9, 27, 31, 93, 181, 279, 543, 837, 1629, 4887, 5611, 13159, 16833, 39477, 50499, 118431, 151497, 355293, 407929, 1223787, 2381779, 3671361, 7145337, 11014083, 21436011, 64308033, 73835149, 221505447, 664516341, 1993549023]

約数ペア:

[(1, 1993549023), (3, 664516341), (9, 221505447), (27, 73835149), (31, 64308033), (93, 21436011), (181, 11014083), (279, 7145337), (543, 3671361), (837, 2381779), (1629, 1223787), (4887, 407929), (5611, 355293), (13159, 151497), (16833, 118431), (39477, 50499)]