27122838

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{11273}}^1$

素因数の和:11679

約数の個数: 16

約数和(自身を含む): 54385776

約数和(自身を除く): 27262938

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 11273, 22546, 33819, 67638, 4520473, 9040946, 13561419, 27122838]

約数ペア:

[(1, 27122838), (2, 13561419), (3, 9040946), (6, 4520473), (401, 67638), (802, 33819), (1203, 22546), (2406, 11273)]