203425911

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3167}}^1$

素因数の和:3253

約数の個数: 40

約数和(自身を含む): 332728704

約数和(自身を除く): 129302793

約数列:

[1, 3, 9, 13, 27, 39, 61, 81, 117, 183, 351, 549, 793, 1053, 1647, 2379, 3167, 4941, 7137, 9501, 21411, 28503, 41171, 64233, 85509, 123513, 193187, 256527, 370539, 579561, 1111617, 1738683, 2511431, 3334851, 5216049, 7534293, 15648147, 22602879, 67808637, 203425911]

約数ペア:

[(1, 203425911), (3, 67808637), (9, 22602879), (13, 15648147), (27, 7534293), (39, 5216049), (61, 3334851), (81, 2511431), (117, 1738683), (183, 1111617), (351, 579561), (549, 370539), (793, 256527), (1053, 193187), (1647, 123513), (2379, 85509), (3167, 64233), (4941, 41171), (7137, 28503), (9501, 21411)]