749520063

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{6133}}^1$

素因数の和:6543

約数の個数: 24

約数和(自身を含む): 1115112128

約数和(自身を除く): 365592065

約数列:

[1, 3, 9, 37, 111, 333, 367, 1101, 3303, 6133, 13579, 18399, 40737, 55197, 122211, 226921, 680763, 2042289, 2250811, 6752433, 20257299, 83280007, 249840021, 749520063]

約数ペア:

[(1, 749520063), (3, 249840021), (9, 83280007), (37, 20257299), (111, 6752433), (333, 2250811), (367, 2042289), (1101, 680763), (3303, 226921), (6133, 122211), (13579, 55197), (18399, 40737)]