27003081

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1511}}^1$

素因数の和:1581

約数の個数: 32

約数和(自身を含む): 44126208

約数和(自身を除く): 17123127

約数列:

[1, 3, 7, 21, 23, 37, 69, 111, 161, 259, 483, 777, 851, 1511, 2553, 4533, 5957, 10577, 17871, 31731, 34753, 55907, 104259, 167721, 243271, 391349, 729813, 1174047, 1285861, 3857583, 9001027, 27003081]

約数ペア:

[(1, 27003081), (3, 9001027), (7, 3857583), (21, 1285861), (23, 1174047), (37, 729813), (69, 391349), (111, 243271), (161, 167721), (259, 104259), (483, 55907), (777, 34753), (851, 31731), (1511, 17871), (2553, 10577), (4533, 5957)]