27851082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21391}}^1$

素因数の和:21434

約数の個数: 32

約数和(自身を含む): 65716224

約数和(自身を除く): 37865142

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 21391, 42782, 64173, 128346, 149737, 299474, 449211, 663121, 898422, 1326242, 1989363, 3978726, 4641847, 9283694, 13925541, 27851082]

約数ペア:

[(1, 27851082), (2, 13925541), (3, 9283694), (6, 4641847), (7, 3978726), (14, 1989363), (21, 1326242), (31, 898422), (42, 663121), (62, 449211), (93, 299474), (186, 149737), (217, 128346), (434, 64173), (651, 42782), (1302, 21391)]