274708926

素因数分解:

$2^1\times 3^2\times {\mathrm{15261607}}^1$

素因数の和:15261615

約数の個数: 12

約数和(自身を含む): 595202712

約数和(自身を除く): 320493786

約数列:

[1, 2, 3, 6, 9, 18, 15261607, 30523214, 45784821, 91569642, 137354463, 274708926]

約数ペア:

[(1, 274708926), (2, 137354463), (3, 91569642), (6, 45784821), (9, 30523214), (18, 15261607)]