69903693

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{9127}}^1$

素因数の和:9193

約数の個数: 24

約数和(自身を含む): 108221568

約数和(自身を除く): 38317875

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 7659, 9127, 27381, 82143, 209921, 337699, 629763, 1013097, 1889289, 3039291, 7767077, 23301231, 69903693]

約数ペア:

[(1, 69903693), (3, 23301231), (9, 7767077), (23, 3039291), (37, 1889289), (69, 1013097), (111, 629763), (207, 337699), (333, 209921), (851, 82143), (2553, 27381), (7659, 9127)]