27480993

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{947}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 38905920

約数和(自身を除く): 11424927

約数列:

[1, 3, 17, 51, 569, 947, 1707, 2841, 9673, 16099, 29019, 48297, 538843, 1616529, 9160331, 27480993]

約数ペア:

[(1, 27480993), (3, 9160331), (17, 1616529), (51, 538843), (569, 48297), (947, 29019), (1707, 16099), (2841, 9673)]