3091338

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 7603200

約数和(自身を除く): 4511862

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 131, 138, 171, 207, 262, 342, 393, 414, 437, 513, 621, 786, 874, 1026, 1179, 1242, 1311, 2358, 2489, 2622, 3013, 3537, 3933, 4978, 6026, 7074, 7467, 7866, 9039, 11799, 14934, 18078, 22401, 23598, 27117, 44802, 54234, 57247, 67203, 81351, 114494, 134406, 162702, 171741, 343482, 515223, 1030446, 1545669, 3091338]

約数ペア:

[(1, 3091338), (2, 1545669), (3, 1030446), (6, 515223), (9, 343482), (18, 171741), (19, 162702), (23, 134406), (27, 114494), (38, 81351), (46, 67203), (54, 57247), (57, 54234), (69, 44802), (114, 27117), (131, 23598), (138, 22401), (171, 18078), (207, 14934), (262, 11799), (342, 9039), (393, 7866), (414, 7467), (437, 7074), (513, 6026), (621, 4978), (786, 3933), (874, 3537), (1026, 3013), (1179, 2622), (1242, 2489), (1311, 2358)]