127773018

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{12011}}^1$

素因数の和:12219

約数の個数: 32

約数和(自身を含む): 285405120

約数和(自身を除く): 157632102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 3546, 5319, 10638, 12011, 24022, 36033, 72066, 108099, 216198, 324297, 648594, 2366167, 4732334, 7098501, 14197002, 21295503, 42591006, 63886509, 127773018]

約数ペア:

[(1, 127773018), (2, 63886509), (3, 42591006), (6, 21295503), (9, 14197002), (18, 7098501), (27, 4732334), (54, 2366167), (197, 648594), (394, 324297), (591, 216198), (1182, 108099), (1773, 72066), (3546, 36033), (5319, 24022), (10638, 12011)]