20083699683

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{491633}}^1$

素因数の和:491748

約数の個数: 32

約数和(自身を含む): 31857883200

約数和(自身を除く): 11774183517

約数列:

[1, 3, 9, 17, 27, 51, 89, 153, 267, 459, 801, 1513, 2403, 4539, 13617, 40851, 491633, 1474899, 4424697, 8357761, 13274091, 25073283, 43755337, 75219849, 131266011, 225659547, 393798033, 743840729, 1181394099, 2231522187, 6694566561, 20083699683]

約数ペア:

[(1, 20083699683), (3, 6694566561), (9, 2231522187), (17, 1181394099), (27, 743840729), (51, 393798033), (89, 225659547), (153, 131266011), (267, 75219849), (459, 43755337), (801, 25073283), (1513, 13274091), (2403, 8357761), (4539, 4424697), (13617, 1474899), (40851, 491633)]