11288223

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 17297280

約数和(自身を除く): 6009057

約数列:

[1, 3, 9, 19, 57, 171, 251, 263, 753, 789, 2259, 2367, 4769, 4997, 14307, 14991, 42921, 44973, 66013, 198039, 594117, 1254247, 3762741, 11288223]

約数ペア:

[(1, 11288223), (3, 3762741), (9, 1254247), (19, 594117), (57, 198039), (171, 66013), (251, 44973), (263, 42921), (753, 14991), (789, 14307), (2259, 4997), (2367, 4769)]