47900736891

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3503821}}^1$

素因数の和:3503872

約数の個数: 36

約数和(自身を含む): 83082627264

約数和(自身を除く): 35181890373

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 441, 651, 1519, 1953, 4557, 13671, 3503821, 10511463, 24526747, 31534389, 73580241, 108618451, 171687229, 220740723, 325855353, 515061687, 760329157, 977566059, 1545185061, 2280987471, 5322304099, 6842962413, 15966912297, 47900736891]

約数ペア:

[(1, 47900736891), (3, 15966912297), (7, 6842962413), (9, 5322304099), (21, 2280987471), (31, 1545185061), (49, 977566059), (63, 760329157), (93, 515061687), (147, 325855353), (217, 220740723), (279, 171687229), (441, 108618451), (651, 73580241), (1519, 31534389), (1953, 24526747), (4557, 10511463), (13671, 3503821)]