107192889

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 56

約数和(自身を含む): 173131200

約数和(自身を除く): 65938311

約数列:

[1, 3, 9, 19, 27, 57, 71, 81, 109, 171, 213, 243, 327, 513, 639, 729, 981, 1349, 1539, 1917, 2071, 2943, 4047, 4617, 5751, 6213, 7739, 8829, 12141, 13851, 17253, 18639, 23217, 26487, 36423, 51759, 55917, 69651, 79461, 109269, 147041, 167751, 208953, 327807, 441123, 503253, 626859, 983421, 1323369, 1509759, 1880577, 3970107, 5641731, 11910321, 35730963, 107192889]

約数ペア:

[(1, 107192889), (3, 35730963), (9, 11910321), (19, 5641731), (27, 3970107), (57, 1880577), (71, 1509759), (81, 1323369), (109, 983421), (171, 626859), (213, 503253), (243, 441123), (327, 327807), (513, 208953), (639, 167751), (729, 147041), (981, 109269), (1349, 79461), (1539, 69651), (1917, 55917), (2071, 51759), (2943, 36423), (4047, 26487), (4617, 23217), (5751, 18639), (6213, 17253), (7739, 13851), (8829, 12141)]