82665581913

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{2579}}^1\times {\mathrm{69833}}^1$

素因数の和:72438

約数の個数: 32

約数和(自身を含む): 129723638400

約数和(自身を除く): 47058056487

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 2579, 7737, 23211, 43843, 69633, 69833, 131529, 209499, 394587, 628497, 1183761, 1187161, 1885491, 3561483, 10684449, 32053347, 180099307, 540297921, 1620893763, 3061688219, 4862681289, 9185064657, 27555193971, 82665581913]

約数ペア:

[(1, 82665581913), (3, 27555193971), (9, 9185064657), (17, 4862681289), (27, 3061688219), (51, 1620893763), (153, 540297921), (459, 180099307), (2579, 32053347), (7737, 10684449), (23211, 3561483), (43843, 1885491), (69633, 1187161), (69833, 1183761), (131529, 628497), (209499, 394587)]