118894419

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 214502400

約数和(自身を除く): 95607981

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 113, 133, 171, 189, 293, 339, 399, 513, 791, 879, 1017, 1197, 2051, 2147, 2373, 2637, 3051, 3591, 5567, 6153, 6441, 7119, 7911, 15029, 16701, 18459, 19323, 21357, 33109, 38969, 45087, 50103, 55377, 57969, 99327, 116907, 135261, 150309, 231763, 297981, 350721, 405783, 629071, 695289, 893943, 1052163, 1887213, 2085867, 4403497, 5661639, 6257601, 13210491, 16984917, 39631473, 118894419]

約数ペア:

[(1, 118894419), (3, 39631473), (7, 16984917), (9, 13210491), (19, 6257601), (21, 5661639), (27, 4403497), (57, 2085867), (63, 1887213), (113, 1052163), (133, 893943), (171, 695289), (189, 629071), (293, 405783), (339, 350721), (399, 297981), (513, 231763), (791, 150309), (879, 135261), (1017, 116907), (1197, 99327), (2051, 57969), (2147, 55377), (2373, 50103), (2637, 45087), (3051, 38969), (3591, 33109), (5567, 21357), (6153, 19323), (6441, 18459), (7119, 16701), (7911, 15029)]