142579737

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{523}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 221337600

約数和(自身を除く): 78757863

約数列:

[1, 3, 9, 23, 27, 69, 207, 439, 523, 621, 1317, 1569, 3951, 4707, 10097, 11853, 12029, 14121, 30291, 36087, 90873, 108261, 229597, 272619, 324783, 688791, 2066373, 5280731, 6199119, 15842193, 47526579, 142579737]

約数ペア:

[(1, 142579737), (3, 47526579), (9, 15842193), (23, 6199119), (27, 5280731), (69, 2066373), (207, 688791), (439, 324783), (523, 272619), (621, 229597), (1317, 108261), (1569, 90873), (3951, 36087), (4707, 30291), (10097, 14121), (11853, 12029)]