201782979

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{3373}}^1$

素因数の和:3436

約数の個数: 36

約数和(自身を含む): 323175216

約数和(自身を除く): 121392237

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 289, 391, 867, 1173, 2601, 3373, 3519, 6647, 10119, 19941, 30357, 57341, 59823, 77579, 172023, 232737, 516069, 698211, 974797, 1318843, 2924391, 3956529, 8773173, 11869587, 22420331, 67260993, 201782979]

約数ペア:

[(1, 201782979), (3, 67260993), (9, 22420331), (17, 11869587), (23, 8773173), (51, 3956529), (69, 2924391), (153, 1318843), (207, 974797), (289, 698211), (391, 516069), (867, 232737), (1173, 172023), (2601, 77579), (3373, 59823), (3519, 57341), (6647, 30357), (10119, 19941)]