183112821

素因数分解:

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

素因数の和:38513

約数の個数: 18

約数和(自身を含む): 276503318

約数和(自身を除く): 93390497

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 38461, 115383, 346149, 884603, 2653809, 7961427, 20345869, 61037607, 183112821]

約数ペア:

[(1, 183112821), (3, 61037607), (9, 20345869), (23, 7961427), (69, 2653809), (207, 884603), (529, 346149), (1587, 115383), (4761, 38461)]