9885942

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 25855200

約数和(自身を除く): 15969258

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 89, 99, 102, 121, 153, 178, 187, 198, 242, 267, 297, 306, 363, 374, 459, 534, 561, 594, 726, 801, 918, 979, 1089, 1122, 1513, 1602, 1683, 1958, 2057, 2178, 2403, 2937, 3026, 3267, 3366, 4114, 4539, 4806, 5049, 5874, 6171, 6534, 8811, 9078, 10098, 10769, 12342, 13617, 16643, 17622, 18513, 21538, 26433, 27234, 32307, 33286, 37026, 40851, 49929, 52866, 55539, 64614, 81702, 96921, 99858, 111078, 149787, 183073, 193842, 290763, 299574, 366146, 449361, 549219, 581526, 898722, 1098438, 1647657, 3295314, 4942971, 9885942]

約数ペア:

[(1, 9885942), (2, 4942971), (3, 3295314), (6, 1647657), (9, 1098438), (11, 898722), (17, 581526), (18, 549219), (22, 449361), (27, 366146), (33, 299574), (34, 290763), (51, 193842), (54, 183073), (66, 149787), (89, 111078), (99, 99858), (102, 96921), (121, 81702), (153, 64614), (178, 55539), (187, 52866), (198, 49929), (242, 40851), (267, 37026), (297, 33286), (306, 32307), (363, 27234), (374, 26433), (459, 21538), (534, 18513), (561, 17622), (594, 16643), (726, 13617), (801, 12342), (918, 10769), (979, 10098), (1089, 9078), (1122, 8811), (1513, 6534), (1602, 6171), (1683, 5874), (1958, 5049), (2057, 4806), (2178, 4539), (2403, 4114), (2937, 3366), (3026, 3267)]