87949539

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{5119}}^1$

素因数の和:5231

約数の個数: 24

約数和(自身を含む): 134184960

約数和(自身を除く): 46235421

約数列:

[1, 3, 9, 23, 69, 83, 207, 249, 747, 1909, 5119, 5727, 15357, 17181, 46071, 117737, 353211, 424877, 1059633, 1274631, 3823893, 9772171, 29316513, 87949539]

約数ペア:

[(1, 87949539), (3, 29316513), (9, 9772171), (23, 3823893), (69, 1274631), (83, 1059633), (207, 424877), (249, 353211), (747, 117737), (1909, 46071), (5119, 17181), (5727, 15357)]