1379862

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:146

約数の個数: 64

約数和(自身を含む): 3525120

約数和(自身を除く): 2145258

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 99, 101, 138, 198, 202, 207, 253, 297, 303, 414, 506, 594, 606, 621, 759, 909, 1111, 1242, 1518, 1818, 2222, 2277, 2323, 2727, 3333, 4554, 4646, 5454, 6666, 6831, 6969, 9999, 13662, 13938, 19998, 20907, 25553, 29997, 41814, 51106, 59994, 62721, 76659, 125442, 153318, 229977, 459954, 689931, 1379862]

約数ペア:

[(1, 1379862), (2, 689931), (3, 459954), (6, 229977), (9, 153318), (11, 125442), (18, 76659), (22, 62721), (23, 59994), (27, 51106), (33, 41814), (46, 29997), (54, 25553), (66, 20907), (69, 19998), (99, 13938), (101, 13662), (138, 9999), (198, 6969), (202, 6831), (207, 6666), (253, 5454), (297, 4646), (303, 4554), (414, 3333), (506, 2727), (594, 2323), (606, 2277), (621, 2222), (759, 1818), (909, 1518), (1111, 1242)]