2017637601

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1\times {\mathrm{1543}}^1$

素因数の和:2501

約数の個数: 32

約数和(自身を含む): 3123376128

約数和(自身を除く): 1105738527

約数列:

[1, 3, 7, 21, 71, 213, 497, 877, 1491, 1543, 2631, 4629, 6139, 10801, 18417, 32403, 62267, 109553, 186801, 328659, 435869, 766871, 1307607, 1353211, 2300613, 4059633, 9472477, 28417431, 96077981, 288233943, 672545867, 2017637601]

約数ペア:

[(1, 2017637601), (3, 672545867), (7, 288233943), (21, 96077981), (71, 28417431), (213, 9472477), (497, 4059633), (877, 2300613), (1491, 1353211), (1543, 1307607), (2631, 766871), (4629, 435869), (6139, 328659), (10801, 186801), (18417, 109553), (32403, 62267)]