156778605783

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{4019}}^1\times {\mathrm{20939}}^1$

素因数の和:24993

約数の個数: 40

約数和(自身を含む): 244455235200

約数和(自身を除く): 87676629417

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 4019, 12057, 20939, 36171, 62817, 92437, 108513, 188451, 277311, 325539, 481597, 565353, 831933, 1444791, 1696059, 2495799, 4334373, 7487397, 13003119, 39009357, 84153841, 252461523, 757384569, 1935538343, 2272153707, 5806615029, 6816461121, 17419845087, 52259535261, 156778605783]

約数ペア:

[(1, 156778605783), (3, 52259535261), (9, 17419845087), (23, 6816461121), (27, 5806615029), (69, 2272153707), (81, 1935538343), (207, 757384569), (621, 252461523), (1863, 84153841), (4019, 39009357), (12057, 13003119), (20939, 7487397), (36171, 4334373), (62817, 2495799), (92437, 1696059), (108513, 1444791), (188451, 831933), (277311, 565353), (325539, 481597)]