427998546

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{118297}}^1$

素因数の和:118375

約数の個数: 32

約数和(自身を含む): 965311680

約数和(自身を除く): 537313134

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 118297, 236594, 354891, 709782, 1064673, 2129346, 3194019, 6388038, 7925899, 15851798, 23777697, 47555394, 71333091, 142666182, 213999273, 427998546]

約数ペア:

[(1, 427998546), (2, 213999273), (3, 142666182), (6, 71333091), (9, 47555394), (18, 23777697), (27, 15851798), (54, 7925899), (67, 6388038), (134, 3194019), (201, 2129346), (402, 1064673), (603, 709782), (1206, 354891), (1809, 236594), (3618, 118297)]