3257766

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 64

約数和(自身を含む): 7856640

約数和(自身を除く): 4598874

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 43, 46, 54, 61, 69, 86, 122, 129, 138, 183, 207, 258, 366, 387, 414, 549, 621, 774, 989, 1098, 1161, 1242, 1403, 1647, 1978, 2322, 2623, 2806, 2967, 3294, 4209, 5246, 5934, 7869, 8418, 8901, 12627, 15738, 17802, 23607, 25254, 26703, 37881, 47214, 53406, 60329, 70821, 75762, 120658, 141642, 180987, 361974, 542961, 1085922, 1628883, 3257766]

約数ペア:

[(1, 3257766), (2, 1628883), (3, 1085922), (6, 542961), (9, 361974), (18, 180987), (23, 141642), (27, 120658), (43, 75762), (46, 70821), (54, 60329), (61, 53406), (69, 47214), (86, 37881), (122, 26703), (129, 25254), (138, 23607), (183, 17802), (207, 15738), (258, 12627), (366, 8901), (387, 8418), (414, 7869), (549, 5934), (621, 5246), (774, 4209), (989, 3294), (1098, 2967), (1161, 2806), (1242, 2623), (1403, 2322), (1647, 1978)]