201845313

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{463}}^1\times {\mathrm{821}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 297498240

約数和(自身を除く): 95652927

約数列:

[1, 3, 9, 59, 177, 463, 531, 821, 1389, 2463, 4167, 7389, 27317, 48439, 81951, 145317, 245853, 380123, 435951, 1140369, 3421107, 22427257, 67281771, 201845313]

約数ペア:

[(1, 201845313), (3, 67281771), (9, 22427257), (59, 3421107), (177, 1140369), (463, 435951), (531, 380123), (821, 245853), (1389, 145317), (2463, 81951), (4167, 48439), (7389, 27317)]