27179778

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 55904256

約数和(自身を除く): 28724478

約数列:

[1, 2, 3, 6, 53, 106, 127, 159, 254, 318, 381, 673, 762, 1346, 2019, 4038, 6731, 13462, 20193, 35669, 40386, 71338, 85471, 107007, 170942, 214014, 256413, 512826, 4529963, 9059926, 13589889, 27179778]

約数ペア:

[(1, 27179778), (2, 13589889), (3, 9059926), (6, 4529963), (53, 512826), (106, 256413), (127, 214014), (159, 170942), (254, 107007), (318, 85471), (381, 71338), (673, 40386), (762, 35669), (1346, 20193), (2019, 13462), (4038, 6731)]