27649962

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 61674912

約数和(自身を除く): 34024950

約数列:

[1, 2, 3, 6, 9, 18, 67, 101, 134, 201, 202, 227, 303, 402, 454, 603, 606, 681, 909, 1206, 1362, 1818, 2043, 4086, 6767, 13534, 15209, 20301, 22927, 30418, 40602, 45627, 45854, 60903, 68781, 91254, 121806, 136881, 137562, 206343, 273762, 412686, 1536109, 3072218, 4608327, 9216654, 13824981, 27649962]

約数ペア:

[(1, 27649962), (2, 13824981), (3, 9216654), (6, 4608327), (9, 3072218), (18, 1536109), (67, 412686), (101, 273762), (134, 206343), (201, 137562), (202, 136881), (227, 121806), (303, 91254), (402, 68781), (454, 60903), (603, 45854), (606, 45627), (681, 40602), (909, 30418), (1206, 22927), (1362, 20301), (1818, 15209), (2043, 13534), (4086, 6767)]