9987084

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 28313600

約数和(自身を除く): 18326516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 93, 108, 114, 124, 157, 171, 186, 228, 279, 314, 342, 372, 471, 513, 558, 589, 628, 684, 837, 942, 1026, 1116, 1178, 1413, 1674, 1767, 1884, 2052, 2356, 2826, 2983, 3348, 3534, 4239, 4867, 5301, 5652, 5966, 7068, 8478, 8949, 9734, 10602, 11932, 14601, 15903, 16956, 17898, 19468, 21204, 26847, 29202, 31806, 35796, 43803, 53694, 58404, 63612, 80541, 87606, 92473, 107388, 131409, 161082, 175212, 184946, 262818, 277419, 322164, 369892, 525636, 554838, 832257, 1109676, 1664514, 2496771, 3329028, 4993542, 9987084]

約数ペア:

[(1, 9987084), (2, 4993542), (3, 3329028), (4, 2496771), (6, 1664514), (9, 1109676), (12, 832257), (18, 554838), (19, 525636), (27, 369892), (31, 322164), (36, 277419), (38, 262818), (54, 184946), (57, 175212), (62, 161082), (76, 131409), (93, 107388), (108, 92473), (114, 87606), (124, 80541), (157, 63612), (171, 58404), (186, 53694), (228, 43803), (279, 35796), (314, 31806), (342, 29202), (372, 26847), (471, 21204), (513, 19468), (558, 17898), (589, 16956), (628, 15903), (684, 14601), (837, 11932), (942, 10602), (1026, 9734), (1116, 8949), (1178, 8478), (1413, 7068), (1674, 5966), (1767, 5652), (1884, 5301), (2052, 4867), (2356, 4239), (2826, 3534), (2983, 3348)]