27103713

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1091}}^1$

素因数の和:1134

約数の個数: 36

約数和(自身を含む): 45562608

約数和(自身を除く): 18458895

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 169, 273, 507, 637, 1091, 1183, 1911, 3273, 3549, 7637, 8281, 14183, 22911, 24843, 42549, 53459, 99281, 160377, 184379, 297843, 553137, 694967, 1290653, 2084901, 3871959, 9034571, 27103713]

約数ペア:

[(1, 27103713), (3, 9034571), (7, 3871959), (13, 2084901), (21, 1290653), (39, 694967), (49, 553137), (91, 297843), (147, 184379), (169, 160377), (273, 99281), (507, 53459), (637, 42549), (1091, 24843), (1183, 22911), (1911, 14183), (3273, 8281), (3549, 7637)]