27931644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{4591}}^1$

素因数の和:4627

約数の個数: 54

約数和(自身を含む): 76470576

約数和(自身を除く): 48538932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 4591, 6084, 9182, 13773, 18364, 27546, 41319, 55092, 59683, 82638, 119366, 165276, 179049, 238732, 358098, 537147, 716196, 775879, 1074294, 1551758, 2148588, 2327637, 3103516, 4655274, 6982911, 9310548, 13965822, 27931644]

約数ペア:

[(1, 27931644), (2, 13965822), (3, 9310548), (4, 6982911), (6, 4655274), (9, 3103516), (12, 2327637), (13, 2148588), (18, 1551758), (26, 1074294), (36, 775879), (39, 716196), (52, 537147), (78, 358098), (117, 238732), (156, 179049), (169, 165276), (234, 119366), (338, 82638), (468, 59683), (507, 55092), (676, 41319), (1014, 27546), (1521, 18364), (2028, 13773), (3042, 9182), (4591, 6084)]