3119339991

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{173}}^1\times {\mathrm{16649}}^1$

素因数の和:16863

約数の個数: 24

約数和(自身を含む): 4415180400

約数和(自身を除く): 1295840409

約数列:

[1, 3, 19, 57, 173, 361, 519, 1083, 3287, 9861, 16649, 49947, 62453, 187359, 316331, 948993, 2880277, 6010289, 8640831, 18030867, 54725263, 164175789, 1039779997, 3119339991]

約数ペア:

[(1, 3119339991), (3, 1039779997), (19, 164175789), (57, 54725263), (173, 18030867), (361, 8640831), (519, 6010289), (1083, 2880277), (3287, 948993), (9861, 316331), (16649, 187359), (49947, 62453)]