1622859921

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{42841}}^1$

素因数の和:42934

約数の個数: 32

約数和(自身を含む): 2549955840

約数和(自身を除く): 927095919

約数列:

[1, 3, 9, 23, 27, 61, 69, 183, 207, 549, 621, 1403, 1647, 4209, 12627, 37881, 42841, 128523, 385569, 985343, 1156707, 2613301, 2956029, 7839903, 8868087, 23519709, 26604261, 60105923, 70559127, 180317769, 540953307, 1622859921]

約数ペア:

[(1, 1622859921), (3, 540953307), (9, 180317769), (23, 70559127), (27, 60105923), (61, 26604261), (69, 23519709), (183, 8868087), (207, 7839903), (549, 2956029), (621, 2613301), (1403, 1156707), (1647, 985343), (4209, 385569), (12627, 128523), (37881, 42841)]