201192939

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{1187}}^1$

素因数の和:1739

約数の個数: 24

約数和(自身を含む): 299304720

約数和(自身を除く): 98111781

約数列:

[1, 3, 9, 37, 111, 333, 509, 1187, 1527, 3561, 4581, 10683, 18833, 43919, 56499, 131757, 169497, 395271, 604183, 1812549, 5437647, 22354771, 67064313, 201192939]

約数ペア:

[(1, 201192939), (3, 67064313), (9, 22354771), (37, 5437647), (111, 1812549), (333, 604183), (509, 395271), (1187, 169497), (1527, 131757), (3561, 56499), (4581, 43919), (10683, 18833)]