270481131

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{15661}}^1$

素因数の和:15787

約数の個数: 24

約数和(自身を含む): 415356240

約数和(自身を除く): 144875109

約数列:

[1, 3, 9, 19, 57, 101, 171, 303, 909, 1919, 5757, 15661, 17271, 46983, 140949, 297559, 892677, 1581761, 2678031, 4745283, 14235849, 30053459, 90160377, 270481131]

約数ペア:

[(1, 270481131), (3, 90160377), (9, 30053459), (19, 14235849), (57, 4745283), (101, 2678031), (171, 1581761), (303, 892677), (909, 297559), (1919, 140949), (5757, 46983), (15661, 17271)]