2146267737

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{373}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 3241125888

約数和(自身を除く): 1094858151

約数列:

[1, 3, 9, 47, 61, 141, 183, 223, 373, 423, 549, 669, 1119, 2007, 2867, 3357, 8601, 10481, 13603, 17531, 22753, 25803, 31443, 40809, 52593, 68259, 83179, 94329, 122427, 157779, 204777, 249537, 639341, 748611, 1069391, 1918023, 3208173, 3909413, 5073919, 5754069, 9624519, 11728239, 15221757, 35184717, 45665271, 238474193, 715422579, 2146267737]

約数ペア:

[(1, 2146267737), (3, 715422579), (9, 238474193), (47, 45665271), (61, 35184717), (141, 15221757), (183, 11728239), (223, 9624519), (373, 5754069), (423, 5073919), (549, 3909413), (669, 3208173), (1119, 1918023), (2007, 1069391), (2867, 748611), (3357, 639341), (8601, 249537), (10481, 204777), (13603, 157779), (17531, 122427), (22753, 94329), (25803, 83179), (31443, 68259), (40809, 52593)]