6745518

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{3203}}^1$

素因数の和:3230

約数の個数: 40

約数和(自身を含む): 16282728

約数和(自身を除く): 9537210

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 3203, 6406, 9609, 19218, 28827, 41639, 57654, 83278, 86481, 124917, 172962, 249834, 259443, 374751, 518886, 749502, 1124253, 2248506, 3372759, 6745518]

約数ペア:

[(1, 6745518), (2, 3372759), (3, 2248506), (6, 1124253), (9, 749502), (13, 518886), (18, 374751), (26, 259443), (27, 249834), (39, 172962), (54, 124917), (78, 86481), (81, 83278), (117, 57654), (162, 41639), (234, 28827), (351, 19218), (702, 9609), (1053, 6406), (2106, 3203)]