84915661821

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2039}}^1\times {\mathrm{6703}}^1$

素因数の和:8873

約数の個数: 32

約数和(自身を含む): 120350208000

約数和(自身を除く): 35434546179

約数列:

[1, 3, 19, 57, 109, 327, 2039, 2071, 6117, 6213, 6703, 20109, 38741, 116223, 127357, 222251, 382071, 666753, 730627, 2191881, 4222769, 12668307, 13667417, 13881913, 41002251, 41645739, 259680923, 779042769, 1489748453, 4469245359, 28305220607, 84915661821]

約数ペア:

[(1, 84915661821), (3, 28305220607), (19, 4469245359), (57, 1489748453), (109, 779042769), (327, 259680923), (2039, 41645739), (2071, 41002251), (6117, 13881913), (6213, 13667417), (6703, 12668307), (20109, 4222769), (38741, 2191881), (116223, 730627), (127357, 666753), (222251, 382071)]