253754532

素因数分解:

$2^2\times 3^4\times {\mathrm{783193}}^1$

素因数の和:783209

約数の個数: 30

約数和(自身を含む): 663365318

約数和(自身を除く): 409610786

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 783193, 1566386, 2349579, 3132772, 4699158, 7048737, 9398316, 14097474, 21146211, 28194948, 42292422, 63438633, 84584844, 126877266, 253754532]

約数ペア:

[(1, 253754532), (2, 126877266), (3, 84584844), (4, 63438633), (6, 42292422), (9, 28194948), (12, 21146211), (18, 14097474), (27, 9398316), (36, 7048737), (54, 4699158), (81, 3132772), (108, 2349579), (162, 1566386), (324, 783193)]