2731212

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^3\times {\mathrm{19}}^1$

素因数の和:65

約数の個数: 96

約数和(自身を含む): 8198400

約数和(自身を除く): 5467188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 99, 108, 114, 121, 132, 171, 198, 209, 228, 242, 297, 342, 363, 396, 418, 484, 513, 594, 627, 684, 726, 836, 1026, 1089, 1188, 1254, 1331, 1452, 1881, 2052, 2178, 2299, 2508, 2662, 3267, 3762, 3993, 4356, 4598, 5324, 5643, 6534, 6897, 7524, 7986, 9196, 11286, 11979, 13068, 13794, 15972, 20691, 22572, 23958, 25289, 27588, 35937, 41382, 47916, 50578, 62073, 71874, 75867, 82764, 101156, 124146, 143748, 151734, 227601, 248292, 303468, 455202, 682803, 910404, 1365606, 2731212]

約数ペア:

[(1, 2731212), (2, 1365606), (3, 910404), (4, 682803), (6, 455202), (9, 303468), (11, 248292), (12, 227601), (18, 151734), (19, 143748), (22, 124146), (27, 101156), (33, 82764), (36, 75867), (38, 71874), (44, 62073), (54, 50578), (57, 47916), (66, 41382), (76, 35937), (99, 27588), (108, 25289), (114, 23958), (121, 22572), (132, 20691), (171, 15972), (198, 13794), (209, 13068), (228, 11979), (242, 11286), (297, 9196), (342, 7986), (363, 7524), (396, 6897), (418, 6534), (484, 5643), (513, 5324), (594, 4598), (627, 4356), (684, 3993), (726, 3762), (836, 3267), (1026, 2662), (1089, 2508), (1188, 2299), (1254, 2178), (1331, 2052), (1452, 1881)]