27383811

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2711}}^1$

素因数の和:2771

約数の個数: 32

約数和(自身を含む): 46169088

約数和(自身を除く): 18785277

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 777, 1443, 2711, 3367, 8133, 10101, 18977, 35243, 56931, 100307, 105729, 246701, 300921, 702149, 740103, 1303991, 2106447, 3911973, 9127937, 27383811]

約数ペア:

[(1, 27383811), (3, 9127937), (7, 3911973), (13, 2106447), (21, 1303991), (37, 740103), (39, 702149), (91, 300921), (111, 246701), (259, 105729), (273, 100307), (481, 56931), (777, 35243), (1443, 18977), (2711, 10101), (3367, 8133)]