1036780317

素因数分解:

$3^4\times {\mathrm{659}}^1\times {\mathrm{19423}}^1$

素因数の和:20094

約数の個数: 20

約数和(自身を含む): 1551200640

約数和(自身を除く): 514420323

約数列:

[1, 3, 9, 27, 81, 659, 1977, 5931, 17793, 19423, 53379, 58269, 174807, 524421, 1573263, 12799757, 38399271, 115197813, 345593439, 1036780317]

約数ペア:

[(1, 1036780317), (3, 345593439), (9, 115197813), (27, 38399271), (81, 12799757), (659, 1573263), (1977, 524421), (5931, 174807), (17793, 58269), (19423, 53379)]