27526791

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 41914368

約数和(自身を除く): 14387577

約数列:

[1, 3, 17, 23, 31, 51, 69, 93, 391, 527, 713, 757, 1173, 1581, 2139, 2271, 12121, 12869, 17411, 23467, 36363, 38607, 52233, 70401, 295987, 398939, 539741, 887961, 1196817, 1619223, 9175597, 27526791]

約数ペア:

[(1, 27526791), (3, 9175597), (17, 1619223), (23, 1196817), (31, 887961), (51, 539741), (69, 398939), (93, 295987), (391, 70401), (527, 52233), (713, 38607), (757, 36363), (1173, 23467), (1581, 17411), (2139, 12869), (2271, 12121)]