12156915483

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{1499}}^1\times {\mathrm{15809}}^1$

素因数の和:17336

約数の個数: 32

約数和(自身を含む): 18972000000

約数和(自身を除く): 6815084517

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 1499, 4497, 13491, 15809, 28481, 40473, 47427, 85443, 142281, 256329, 300371, 426843, 768987, 901113, 2703339, 8110017, 23697691, 71093073, 213279219, 450256129, 639837657, 1350768387, 4052305161, 12156915483]

約数ペア:

[(1, 12156915483), (3, 4052305161), (9, 1350768387), (19, 639837657), (27, 450256129), (57, 213279219), (171, 71093073), (513, 23697691), (1499, 8110017), (4497, 2703339), (13491, 901113), (15809, 768987), (28481, 426843), (40473, 300371), (47427, 256329), (85443, 142281)]