127197486

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{181193}}^1$

素因数の和:181217

約数の個数: 32

約数和(自身を含む): 304405920

約数和(自身を除く): 177208434

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 181193, 362386, 543579, 1087158, 1630737, 2355509, 3261474, 4711018, 4892211, 7066527, 9784422, 14133054, 21199581, 42399162, 63598743, 127197486]

約数ペア:

[(1, 127197486), (2, 63598743), (3, 42399162), (6, 21199581), (9, 14133054), (13, 9784422), (18, 7066527), (26, 4892211), (27, 4711018), (39, 3261474), (54, 2355509), (78, 1630737), (117, 1087158), (234, 543579), (351, 362386), (702, 181193)]