685329120003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12491}}^1\times {\mathrm{72287}}^1$

素因数の和:84815

約数の個数: 32

約数和(自身を含む): 1040280993792

約数和(自身を除く): 354951873789

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 12491, 37473, 72287, 137401, 216861, 287293, 412203, 795157, 861879, 1662601, 2385471, 3160223, 4987803, 9480669, 18288611, 54865833, 902936917, 2708810751, 9932306087, 20767549091, 29796918261, 62302647273, 228443040001, 685329120003]

約数ペア:

[(1, 685329120003), (3, 228443040001), (11, 62302647273), (23, 29796918261), (33, 20767549091), (69, 9932306087), (253, 2708810751), (759, 902936917), (12491, 54865833), (37473, 18288611), (72287, 9480669), (137401, 4987803), (216861, 3160223), (287293, 2385471), (412203, 1662601), (795157, 861879)]