90782127

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 146065920

約数和(自身を除く): 55283793

約数列:

[1, 3, 9, 23, 27, 37, 69, 81, 111, 207, 243, 333, 439, 621, 851, 999, 1317, 1863, 2553, 2997, 3951, 5589, 7659, 8991, 10097, 11853, 16243, 22977, 30291, 35559, 48729, 68931, 90873, 106677, 146187, 206793, 272619, 373589, 438561, 817857, 1120767, 1315683, 2453571, 3362301, 3947049, 10086903, 30260709, 90782127]

約数ペア:

[(1, 90782127), (3, 30260709), (9, 10086903), (23, 3947049), (27, 3362301), (37, 2453571), (69, 1315683), (81, 1120767), (111, 817857), (207, 438561), (243, 373589), (333, 272619), (439, 206793), (621, 146187), (851, 106677), (999, 90873), (1317, 68931), (1863, 48729), (2553, 35559), (2997, 30291), (3951, 22977), (5589, 16243), (7659, 11853), (8991, 10097)]