80360001

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1877}}^1$

素因数の和:2021

約数の個数: 24

約数和(自身を含む): 119530944

約数和(自身を除く): 39170943

約数列:

[1, 3, 9, 67, 71, 201, 213, 603, 639, 1877, 4757, 5631, 14271, 16893, 42813, 125759, 133267, 377277, 399801, 1131831, 1199403, 8928889, 26786667, 80360001]

約数ペア:

[(1, 80360001), (3, 26786667), (9, 8928889), (67, 1199403), (71, 1131831), (201, 399801), (213, 377277), (603, 133267), (639, 125759), (1877, 42813), (4757, 16893), (5631, 14271)]