127149267

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37607}}^1$

素因数の和:37647

約数の個数: 24

約数和(自身を含む): 205790976

約数和(自身を除く): 78641709

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 37607, 112821, 263249, 789747, 864961, 1842743, 2594883, 5528229, 6054727, 18164181, 42383089, 127149267]

約数ペア:

[(1, 127149267), (3, 42383089), (7, 18164181), (21, 6054727), (23, 5528229), (49, 2594883), (69, 1842743), (147, 864961), (161, 789747), (483, 263249), (1127, 112821), (3381, 37607)]