135344259

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{38461}}^1$

素因数の和:38507

約数の個数: 24

約数和(自身を含む): 216002592

約数和(自身を除く): 80658333

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 38461, 115383, 346149, 653837, 884603, 1961511, 2653809, 5884533, 7961427, 15038251, 45114753, 135344259]

約数ペア:

[(1, 135344259), (3, 45114753), (9, 15038251), (17, 7961427), (23, 5884533), (51, 2653809), (69, 1961511), (153, 884603), (207, 653837), (391, 346149), (1173, 115383), (3519, 38461)]