10890387

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 36

約数和(自身を含む): 17241120

約数和(自身を除く): 6350733

約数列:

[1, 3, 9, 17, 51, 53, 79, 153, 159, 237, 289, 477, 711, 867, 901, 1343, 2601, 2703, 4029, 4187, 8109, 12087, 12561, 15317, 22831, 37683, 45951, 68493, 71179, 137853, 205479, 213537, 640611, 1210043, 3630129, 10890387]

約数ペア:

[(1, 10890387), (3, 3630129), (9, 1210043), (17, 640611), (51, 213537), (53, 205479), (79, 137853), (153, 71179), (159, 68493), (237, 45951), (289, 37683), (477, 22831), (711, 15317), (867, 12561), (901, 12087), (1343, 8109), (2601, 4187), (2703, 4029)]