6813558

素因数分解:

$2^1\times 3^4\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:458

約数の個数: 40

約数和(自身を含む): 15428952

約数和(自身を除く): 8615394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 274, 307, 411, 614, 822, 921, 1233, 1842, 2466, 2763, 3699, 5526, 7398, 8289, 11097, 16578, 22194, 24867, 42059, 49734, 84118, 126177, 252354, 378531, 757062, 1135593, 2271186, 3406779, 6813558]

約数ペア:

[(1, 6813558), (2, 3406779), (3, 2271186), (6, 1135593), (9, 757062), (18, 378531), (27, 252354), (54, 126177), (81, 84118), (137, 49734), (162, 42059), (274, 24867), (307, 22194), (411, 16578), (614, 11097), (822, 8289), (921, 7398), (1233, 5526), (1842, 3699), (2466, 2763)]