27820578

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{401}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 57733632

約数和(自身を除く): 29913054

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 373, 401, 746, 802, 1119, 1203, 2238, 2406, 11563, 12431, 23126, 24862, 34689, 37293, 69378, 74586, 149573, 299146, 448719, 897438, 4636763, 9273526, 13910289, 27820578]

約数ペア:

[(1, 27820578), (2, 13910289), (3, 9273526), (6, 4636763), (31, 897438), (62, 448719), (93, 299146), (186, 149573), (373, 74586), (401, 69378), (746, 37293), (802, 34689), (1119, 24862), (1203, 23126), (2238, 12431), (2406, 11563)]