61047783

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 93772800

約数和(自身を除く): 32725017

約数列:

[1, 3, 9, 27, 47, 73, 141, 219, 423, 657, 659, 1269, 1971, 1977, 3431, 5931, 10293, 17793, 30879, 30973, 48107, 92637, 92919, 144321, 278757, 432963, 836271, 1298889, 2261029, 6783087, 20349261, 61047783]

約数ペア:

[(1, 61047783), (3, 20349261), (9, 6783087), (27, 2261029), (47, 1298889), (73, 836271), (141, 432963), (219, 278757), (423, 144321), (657, 92919), (659, 92637), (1269, 48107), (1971, 30973), (1977, 30879), (3431, 17793), (5931, 10293)]