127818324

素因数分解:

$2^2\times 3^4\times {\mathrm{394501}}^1$

素因数の和:394517

約数の個数: 30

約数和(自身を含む): 334143194

約数和(自身を除く): 206324870

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 394501, 789002, 1183503, 1578004, 2367006, 3550509, 4734012, 7101018, 10651527, 14202036, 21303054, 31954581, 42606108, 63909162, 127818324]

約数ペア:

[(1, 127818324), (2, 63909162), (3, 42606108), (4, 31954581), (6, 21303054), (9, 14202036), (12, 10651527), (18, 7101018), (27, 4734012), (36, 3550509), (54, 2367006), (81, 1578004), (108, 1183503), (162, 789002), (324, 394501)]