243320607

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{2069}}^1$

素因数の和:2327

約数の個数: 24

約数和(自身を含む): 358441200

約数和(自身を除く): 115120593

約数列:

[1, 3, 9, 73, 179, 219, 537, 657, 1611, 2069, 6207, 13067, 18621, 39201, 117603, 151037, 370351, 453111, 1111053, 1359333, 3333159, 27035623, 81106869, 243320607]

約数ペア:

[(1, 243320607), (3, 81106869), (9, 27035623), (73, 3333159), (179, 1359333), (219, 1111053), (537, 453111), (657, 370351), (1611, 151037), (2069, 117603), (6207, 39201), (13067, 18621)]