314449371

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{823}}^1$

素因数の和:977

約数の個数: 40

約数和(自身を含む): 484561440

約数和(自身を除く): 170112069

約数列:

[1, 3, 9, 27, 53, 81, 89, 159, 267, 477, 801, 823, 1431, 2403, 2469, 4293, 4717, 7209, 7407, 14151, 22221, 42453, 43619, 66663, 73247, 127359, 130857, 219741, 382077, 392571, 659223, 1177713, 1977669, 3533139, 3882091, 5933007, 11646273, 34938819, 104816457, 314449371]

約数ペア:

[(1, 314449371), (3, 104816457), (9, 34938819), (27, 11646273), (53, 5933007), (81, 3882091), (89, 3533139), (159, 1977669), (267, 1177713), (477, 659223), (801, 392571), (823, 382077), (1431, 219741), (2403, 130857), (2469, 127359), (4293, 73247), (4717, 66663), (7209, 43619), (7407, 42453), (14151, 22221)]