28829034

素因数分解:

$2^1\times 3^8\times {\mathrm{13}}^3$

素因数の和:65

約数の個数: 72

約数和(自身を含む): 70264740

約数和(自身を除く): 41435706

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 169, 234, 243, 338, 351, 486, 507, 702, 729, 1014, 1053, 1458, 1521, 2106, 2187, 2197, 3042, 3159, 4374, 4394, 4563, 6318, 6561, 6591, 9126, 9477, 13122, 13182, 13689, 18954, 19773, 27378, 28431, 39546, 41067, 56862, 59319, 82134, 85293, 118638, 123201, 170586, 177957, 246402, 355914, 369603, 533871, 739206, 1067742, 1108809, 1601613, 2217618, 3203226, 4804839, 9609678, 14414517, 28829034]

約数ペア:

[(1, 28829034), (2, 14414517), (3, 9609678), (6, 4804839), (9, 3203226), (13, 2217618), (18, 1601613), (26, 1108809), (27, 1067742), (39, 739206), (54, 533871), (78, 369603), (81, 355914), (117, 246402), (162, 177957), (169, 170586), (234, 123201), (243, 118638), (338, 85293), (351, 82134), (486, 59319), (507, 56862), (702, 41067), (729, 39546), (1014, 28431), (1053, 27378), (1458, 19773), (1521, 18954), (2106, 13689), (2187, 13182), (2197, 13122), (3042, 9477), (3159, 9126), (4374, 6591), (4394, 6561), (4563, 6318)]