433375839

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{411563}}^1$

素因数の和:411588

約数の個数: 20

約数和(自身を含む): 697189416

約数和(自身を除く): 263813577

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 411563, 1234689, 3704067, 5350319, 11112201, 16050957, 33336603, 48152871, 144458613, 433375839]

約数ペア:

[(1, 433375839), (3, 144458613), (9, 48152871), (13, 33336603), (27, 16050957), (39, 11112201), (81, 5350319), (117, 3704067), (351, 1234689), (1053, 411563)]