26267031

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2957}}^1$

素因数の和:3020

約数の個数: 32

約数和(自身を含む): 45434880

約数和(自身を除く): 19167849

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2957, 2961, 8871, 8883, 20699, 26613, 62097, 79839, 138979, 186291, 416937, 558873, 972853, 1250811, 2918559, 3752433, 8755677, 26267031]

約数ペア:

[(1, 26267031), (3, 8755677), (7, 3752433), (9, 2918559), (21, 1250811), (27, 972853), (47, 558873), (63, 416937), (141, 186291), (189, 138979), (329, 79839), (423, 62097), (987, 26613), (1269, 20699), (2957, 8883), (2961, 8871)]