40585077

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2689}}^1$

素因数の和:2754

約数の個数: 32

約数和(自身を含む): 66281600

約数和(自身を除く): 25696523

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 351, 387, 559, 1161, 1677, 2689, 5031, 8067, 15093, 24201, 34957, 72603, 104871, 115627, 314613, 346881, 943839, 1040643, 1503151, 3121929, 4509453, 13528359, 40585077]

約数ペア:

[(1, 40585077), (3, 13528359), (9, 4509453), (13, 3121929), (27, 1503151), (39, 1040643), (43, 943839), (117, 346881), (129, 314613), (351, 115627), (387, 104871), (559, 72603), (1161, 34957), (1677, 24201), (2689, 15093), (5031, 8067)]