26993283

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 38302992

約数和(自身を除く): 11309709

約数列:

[1, 3, 23, 69, 73, 219, 233, 529, 699, 1587, 1679, 5037, 5359, 16077, 17009, 38617, 51027, 115851, 123257, 369771, 391207, 1173621, 8997761, 26993283]

約数ペア:

[(1, 26993283), (3, 8997761), (23, 1173621), (69, 391207), (73, 369771), (219, 123257), (233, 115851), (529, 51027), (699, 38617), (1587, 17009), (1679, 16077), (5037, 5359)]