1395103671

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2333}}^1$

素因数の和:2640

約数の個数: 48

約数和(自身を含む): 2293855200

約数和(自身を除く): 898751529

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 269, 741, 807, 2223, 2333, 2421, 3497, 5111, 6999, 10491, 15333, 20997, 30329, 31473, 44327, 45999, 66443, 90987, 132981, 199329, 272961, 398943, 576251, 597987, 627577, 1728753, 1882731, 5186259, 5648193, 8158501, 11923963, 24475503, 35771889, 73426509, 107315667, 155011519, 465034557, 1395103671]

約数ペア:

[(1, 1395103671), (3, 465034557), (9, 155011519), (13, 107315667), (19, 73426509), (39, 35771889), (57, 24475503), (117, 11923963), (171, 8158501), (247, 5648193), (269, 5186259), (741, 1882731), (807, 1728753), (2223, 627577), (2333, 597987), (2421, 576251), (3497, 398943), (5111, 272961), (6999, 199329), (10491, 132981), (15333, 90987), (20997, 66443), (30329, 45999), (31473, 44327)]