127515654

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{337343}}^1$

素因数の和:337361

約数の個数: 32

約数和(自身を含む): 323850240

約数和(自身を除く): 196334586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 337343, 674686, 1012029, 2024058, 2361401, 3036087, 4722802, 6072174, 7084203, 9108261, 14168406, 18216522, 21252609, 42505218, 63757827, 127515654]

約数ペア:

[(1, 127515654), (2, 63757827), (3, 42505218), (6, 21252609), (7, 18216522), (9, 14168406), (14, 9108261), (18, 7084203), (21, 6072174), (27, 4722802), (42, 3036087), (54, 2361401), (63, 2024058), (126, 1012029), (189, 674686), (378, 337343)]