200102319

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{130021}}^1$

素因数の和:130052

約数の個数: 20

約数和(自身を含む): 314653240

約数和(自身を除く): 114550921

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 130021, 390063, 1170189, 2470399, 3510567, 7411197, 10531701, 22233591, 66700773, 200102319]

約数ペア:

[(1, 200102319), (3, 66700773), (9, 22233591), (19, 10531701), (27, 7411197), (57, 3510567), (81, 2470399), (171, 1170189), (513, 390063), (1539, 130021)]