98915013

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{23041}}^1$

素因数の和:23106

約数の個数: 20

約数和(自身を含む): 150556428

約数和(自身を除く): 51641415

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 23041, 69123, 207369, 622107, 1221173, 1866321, 3663519, 10990557, 32971671, 98915013]

約数ペア:

[(1, 98915013), (3, 32971671), (9, 10990557), (27, 3663519), (53, 1866321), (81, 1221173), (159, 622107), (477, 207369), (1431, 69123), (4293, 23041)]