2973230181

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{32993}}^1$

素因数の和:33066

約数の個数: 48

約数和(自身を含む): 4941181440

約数和(自身を除く): 1967951259

約数列:

[1, 3, 9, 17, 19, 31, 51, 57, 93, 153, 171, 279, 323, 527, 589, 969, 1581, 1767, 2907, 4743, 5301, 10013, 30039, 32993, 90117, 98979, 296937, 560881, 626867, 1022783, 1682643, 1880601, 3068349, 5047929, 5641803, 9205047, 10656739, 17387311, 19432877, 31970217, 52161933, 58298631, 95910651, 156485799, 174895893, 330358909, 991076727, 2973230181]

約数ペア:

[(1, 2973230181), (3, 991076727), (9, 330358909), (17, 174895893), (19, 156485799), (31, 95910651), (51, 58298631), (57, 52161933), (93, 31970217), (153, 19432877), (171, 17387311), (279, 10656739), (323, 9205047), (527, 5641803), (589, 5047929), (969, 3068349), (1581, 1880601), (1767, 1682643), (2907, 1022783), (4743, 626867), (5301, 560881), (10013, 296937), (30039, 98979), (32993, 90117)]