27801474057

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4958351}}^1$

素因数の和:4958453

約数の個数: 24

約数和(自身を含む): 46410174720

約数和(自身を除く): 18608700663

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 4958351, 14875053, 34708457, 44625159, 104125371, 312376113, 441293239, 1323879717, 3089052673, 3971639151, 9267158019, 27801474057]

約数ペア:

[(1, 27801474057), (3, 9267158019), (7, 3971639151), (9, 3089052673), (21, 1323879717), (63, 441293239), (89, 312376113), (267, 104125371), (623, 44625159), (801, 34708457), (1869, 14875053), (5607, 4958351)]