2013759123

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1\times {\mathrm{911}}^1$

素因数の和:1507

約数の個数: 32

約数和(自身を含む): 2883962880

約数和(自身を除く): 870203757

約数列:

[1, 3, 17, 51, 89, 267, 487, 911, 1461, 1513, 2733, 4539, 8279, 15487, 24837, 43343, 46461, 81079, 130029, 243237, 443657, 736831, 1330971, 1378343, 2210493, 4135029, 7542169, 22626507, 39485473, 118456419, 671253041, 2013759123]

約数ペア:

[(1, 2013759123), (3, 671253041), (17, 118456419), (51, 39485473), (89, 22626507), (267, 7542169), (487, 4135029), (911, 2210493), (1461, 1378343), (1513, 1330971), (2733, 736831), (4539, 443657), (8279, 243237), (15487, 130029), (24837, 81079), (43343, 46461)]