987870147291

素因数分解:

$3^3\times {\mathrm{1637}}^1\times {\mathrm{1873}}^1\times {\mathrm{11933}}^1$

素因数の和:15452

約数の個数: 32

約数和(自身を含む): 1465309984320

約数和(自身を除く): 477439837029

約数列:

[1, 3, 9, 27, 1637, 1873, 4911, 5619, 11933, 14733, 16857, 35799, 44199, 50571, 107397, 322191, 3066101, 9198303, 19534321, 22350509, 27594909, 58602963, 67051527, 82784727, 175808889, 201154581, 527426667, 603463743, 36587783233, 109763349699, 329290049097, 987870147291]

約数ペア:

[(1, 987870147291), (3, 329290049097), (9, 109763349699), (27, 36587783233), (1637, 603463743), (1873, 527426667), (4911, 201154581), (5619, 175808889), (11933, 82784727), (14733, 67051527), (16857, 58602963), (35799, 27594909), (44199, 22350509), (50571, 19534321), (107397, 9198303), (322191, 3066101)]