87863013

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{60637}}^1$

素因数の和:60673

約数の個数: 24

約数和(自身を含む): 151352448

約数和(自身を除く): 63489435

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 60637, 181911, 424459, 545733, 1273377, 1394651, 3820131, 4183953, 9762557, 12551859, 29287671, 87863013]

約数ペア:

[(1, 87863013), (3, 29287671), (7, 12551859), (9, 9762557), (21, 4183953), (23, 3820131), (63, 1394651), (69, 1273377), (161, 545733), (207, 424459), (483, 181911), (1449, 60637)]