40157559

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{599}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 64512000

約数和(自身を除く): 24354441

約数列:

[1, 3, 9, 13, 27, 39, 117, 191, 351, 573, 599, 1719, 1797, 2483, 5157, 5391, 7449, 7787, 16173, 22347, 23361, 67041, 70083, 114409, 210249, 343227, 1029681, 1487317, 3089043, 4461951, 13385853, 40157559]

約数ペア:

[(1, 40157559), (3, 13385853), (9, 4461951), (13, 3089043), (27, 1487317), (39, 1029681), (117, 343227), (191, 210249), (351, 114409), (573, 70083), (599, 67041), (1719, 23361), (1797, 22347), (2483, 16173), (5157, 7787), (5391, 7449)]