2902878

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^1\times {\mathrm{181}}^1$

素因数の和:212

約数の個数: 56

約数和(自身を含む): 7161336

約数和(自身を除く): 4258458

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 181, 198, 243, 297, 362, 486, 543, 594, 729, 891, 1086, 1458, 1629, 1782, 1991, 2673, 3258, 3982, 4887, 5346, 5973, 8019, 9774, 11946, 14661, 16038, 17919, 29322, 35838, 43983, 53757, 87966, 107514, 131949, 161271, 263898, 322542, 483813, 967626, 1451439, 2902878]

約数ペア:

[(1, 2902878), (2, 1451439), (3, 967626), (6, 483813), (9, 322542), (11, 263898), (18, 161271), (22, 131949), (27, 107514), (33, 87966), (54, 53757), (66, 43983), (81, 35838), (99, 29322), (162, 17919), (181, 16038), (198, 14661), (243, 11946), (297, 9774), (362, 8019), (486, 5973), (543, 5346), (594, 4887), (729, 3982), (891, 3258), (1086, 2673), (1458, 1991), (1629, 1782)]