102531393

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1879}}^1$

素因数の和:1978

約数の個数: 32

約数和(自身を含む): 158822400

約数和(自身を除く): 56291007

約数列:

[1, 3, 9, 27, 43, 47, 129, 141, 387, 423, 1161, 1269, 1879, 2021, 5637, 6063, 16911, 18189, 50733, 54567, 80797, 88313, 242391, 264939, 727173, 794817, 2181519, 2384451, 3797459, 11392377, 34177131, 102531393]

約数ペア:

[(1, 102531393), (3, 34177131), (9, 11392377), (27, 3797459), (43, 2384451), (47, 2181519), (129, 794817), (141, 727173), (387, 264939), (423, 242391), (1161, 88313), (1269, 80797), (1879, 54567), (2021, 50733), (5637, 18189), (6063, 16911)]