27940818

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{18553}}^1$

素因数の和:18809

約数の個数: 16

約数和(自身を含む): 56107296

約数和(自身を除く): 28166478

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 18553, 37106, 55659, 111318, 4656803, 9313606, 13970409, 27940818]

約数ペア:

[(1, 27940818), (2, 13970409), (3, 9313606), (6, 4656803), (251, 111318), (502, 55659), (753, 37106), (1506, 18553)]