38218383

素因数分解:

$3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1097}}^1$

素因数の和:1196

約数の個数: 36

約数和(自身を含む): 65089440

約数和(自身を除く): 26871057

約数列:

[1, 3, 7, 9, 21, 49, 63, 79, 147, 237, 441, 553, 711, 1097, 1659, 3291, 3871, 4977, 7679, 9873, 11613, 23037, 34839, 53753, 69111, 86663, 161259, 259989, 483777, 606641, 779967, 1819923, 4246487, 5459769, 12739461, 38218383]

約数ペア:

[(1, 38218383), (3, 12739461), (7, 5459769), (9, 4246487), (21, 1819923), (49, 779967), (63, 606641), (79, 483777), (147, 259989), (237, 161259), (441, 86663), (553, 69111), (711, 53753), (1097, 34839), (1659, 23037), (3291, 11613), (3871, 9873), (4977, 7679)]