27331863

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 42725376

約数和(自身を除く): 15393513

約数列:

[1, 3, 13, 31, 37, 39, 47, 93, 111, 141, 169, 403, 481, 507, 611, 1147, 1209, 1443, 1457, 1739, 1833, 3441, 4371, 5217, 5239, 6253, 7943, 14911, 15717, 18759, 18941, 22607, 23829, 44733, 53909, 56823, 67821, 161727, 193843, 246233, 293891, 581529, 700817, 738699, 881673, 2102451, 9110621, 27331863]

約数ペア:

[(1, 27331863), (3, 9110621), (13, 2102451), (31, 881673), (37, 738699), (39, 700817), (47, 581529), (93, 293891), (111, 246233), (141, 193843), (169, 161727), (403, 67821), (481, 56823), (507, 53909), (611, 44733), (1147, 23829), (1209, 22607), (1443, 18941), (1457, 18759), (1739, 15717), (1833, 14911), (3441, 7943), (4371, 6253), (5217, 5239)]