68817393

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{659}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 102342240

約数和(自身を除く): 33524847

約数列:

[1, 3, 9, 41, 123, 283, 369, 659, 849, 1977, 2547, 5931, 11603, 27019, 34809, 81057, 104427, 186497, 243171, 559491, 1678473, 7646377, 22939131, 68817393]

約数ペア:

[(1, 68817393), (3, 22939131), (9, 7646377), (41, 1678473), (123, 559491), (283, 243171), (369, 186497), (659, 104427), (849, 81057), (1977, 34809), (2547, 27019), (5931, 11603)]