123840306

素因数分解:

$2^1\times 3^3\times {\mathrm{983}}^1\times {\mathrm{2333}}^1$

素因数の和:3327

約数の個数: 32

約数和(自身を含む): 275598720

約数和(自身を除く): 151758414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 983, 1966, 2333, 2949, 4666, 5898, 6999, 8847, 13998, 17694, 20997, 26541, 41994, 53082, 62991, 125982, 2293339, 4586678, 6880017, 13760034, 20640051, 41280102, 61920153, 123840306]

約数ペア:

[(1, 123840306), (2, 61920153), (3, 41280102), (6, 20640051), (9, 13760034), (18, 6880017), (27, 4586678), (54, 2293339), (983, 125982), (1966, 62991), (2333, 53082), (2949, 41994), (4666, 26541), (5898, 20997), (6999, 17694), (8847, 13998)]