38550267

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19739}}^1$

素因数の和:19783

約数の個数: 24

約数和(自身を含む): 65694720

約数和(自身を除く): 27144453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 19739, 59217, 138173, 177651, 414519, 611909, 1243557, 1835727, 4283363, 5507181, 12850089, 38550267]

約数ペア:

[(1, 38550267), (3, 12850089), (7, 5507181), (9, 4283363), (21, 1835727), (31, 1243557), (63, 611909), (93, 414519), (217, 177651), (279, 138173), (651, 59217), (1953, 19739)]