304848009

素因数分解:

$3^3\times {\mathrm{569}}^1\times {\mathrm{19843}}^1$

素因数の和:20421

約数の個数: 16

約数和(自身を含む): 452443200

約数和(自身を除く): 147595191

約数列:

[1, 3, 9, 27, 569, 1707, 5121, 15363, 19843, 59529, 178587, 535761, 11290667, 33872001, 101616003, 304848009]

約数ペア:

[(1, 304848009), (3, 101616003), (9, 33872001), (27, 11290667), (569, 535761), (1707, 178587), (5121, 59529), (15363, 19843)]