121212558918

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{283813}}^1$

素因数の和:284554

約数の個数: 64

約数和(自身を含む): 294258355200

約数和(自身を除く): 173045796282

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 719, 1438, 2157, 4314, 6471, 7909, 12942, 15818, 19413, 23727, 38826, 47454, 71181, 142362, 213543, 283813, 427086, 567626, 851439, 1702878, 2554317, 3121943, 5108634, 6243886, 7662951, 9365829, 15325902, 18731658, 28097487, 56194974, 84292461, 168584922, 204061547, 408123094, 612184641, 1224369282, 1836553923, 2244677017, 3673107846, 4489354034, 5509661769, 6734031051, 11019323538, 13468062102, 20202093153, 40404186306, 60606279459, 121212558918]

約数ペア:

[(1, 121212558918), (2, 60606279459), (3, 40404186306), (6, 20202093153), (9, 13468062102), (11, 11019323538), (18, 6734031051), (22, 5509661769), (27, 4489354034), (33, 3673107846), (54, 2244677017), (66, 1836553923), (99, 1224369282), (198, 612184641), (297, 408123094), (594, 204061547), (719, 168584922), (1438, 84292461), (2157, 56194974), (4314, 28097487), (6471, 18731658), (7909, 15325902), (12942, 9365829), (15818, 7662951), (19413, 6243886), (23727, 5108634), (38826, 3121943), (47454, 2554317), (71181, 1702878), (142362, 851439), (213543, 567626), (283813, 427086)]