8077914

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 19918080

約数和(自身を除く): 11840166

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 111, 117, 222, 234, 311, 333, 351, 481, 622, 666, 702, 933, 962, 999, 1443, 1866, 1998, 2799, 2886, 4043, 4329, 5598, 8086, 8397, 8658, 11507, 12129, 12987, 16794, 23014, 24258, 25974, 34521, 36387, 69042, 72774, 103563, 109161, 149591, 207126, 218322, 299182, 310689, 448773, 621378, 897546, 1346319, 2692638, 4038957, 8077914]

約数ペア:

[(1, 8077914), (2, 4038957), (3, 2692638), (6, 1346319), (9, 897546), (13, 621378), (18, 448773), (26, 310689), (27, 299182), (37, 218322), (39, 207126), (54, 149591), (74, 109161), (78, 103563), (111, 72774), (117, 69042), (222, 36387), (234, 34521), (311, 25974), (333, 24258), (351, 23014), (481, 16794), (622, 12987), (666, 12129), (702, 11507), (933, 8658), (962, 8397), (999, 8086), (1443, 5598), (1866, 4329), (1998, 4043), (2799, 2886)]