27293991

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{541}}^1$

素因数の和:862

約数の個数: 16

約数和(自身を含む): 37150848

約数和(自身を除く): 9856857

約数列:

[1, 3, 67, 201, 251, 541, 753, 1623, 16817, 36247, 50451, 108741, 135791, 407373, 9097997, 27293991]

約数ペア:

[(1, 27293991), (3, 9097997), (67, 407373), (201, 135791), (251, 108741), (541, 50451), (753, 36247), (1623, 16817)]