39287268

素因数分解:

$2^2\times 3^9\times {\mathrm{499}}^1$

素因数の和:530

約数の個数: 60

約数和(自身を含む): 103334000

約数和(自身を除く): 64046732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 499, 729, 972, 998, 1458, 1497, 1996, 2187, 2916, 2994, 4374, 4491, 5988, 6561, 8748, 8982, 13122, 13473, 17964, 19683, 26244, 26946, 39366, 40419, 53892, 78732, 80838, 121257, 161676, 242514, 363771, 485028, 727542, 1091313, 1455084, 2182626, 3273939, 4365252, 6547878, 9821817, 13095756, 19643634, 39287268]

約数ペア:

[(1, 39287268), (2, 19643634), (3, 13095756), (4, 9821817), (6, 6547878), (9, 4365252), (12, 3273939), (18, 2182626), (27, 1455084), (36, 1091313), (54, 727542), (81, 485028), (108, 363771), (162, 242514), (243, 161676), (324, 121257), (486, 80838), (499, 78732), (729, 53892), (972, 40419), (998, 39366), (1458, 26946), (1497, 26244), (1996, 19683), (2187, 17964), (2916, 13473), (2994, 13122), (4374, 8982), (4491, 8748), (5988, 6561)]