18366996483

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{3797}}^1$

素因数の和:3970

約数の個数: 80

約数和(自身を含む): 30772003680

約数和(自身を除く): 12405007197

約数列:

[1, 3, 9, 11, 27, 33, 61, 81, 89, 99, 183, 267, 297, 549, 671, 801, 891, 979, 1647, 2013, 2403, 2937, 3797, 4941, 5429, 6039, 7209, 8811, 11391, 16287, 18117, 26433, 34173, 41767, 48861, 54351, 59719, 79299, 102519, 125301, 146583, 179157, 231617, 307557, 337933, 375903, 439749, 537471, 694851, 1013799, 1127709, 1612413, 2084553, 2547787, 3041397, 3383127, 3717263, 4837239, 6253659, 7643361, 9124191, 11151789, 18760977, 20613913, 22930083, 27372573, 33455367, 61841739, 68790249, 100366101, 185525217, 206370747, 226753043, 301098303, 556575651, 680259129, 1669726953, 2040777387, 6122332161, 18366996483]

約数ペア:

[(1, 18366996483), (3, 6122332161), (9, 2040777387), (11, 1669726953), (27, 680259129), (33, 556575651), (61, 301098303), (81, 226753043), (89, 206370747), (99, 185525217), (183, 100366101), (267, 68790249), (297, 61841739), (549, 33455367), (671, 27372573), (801, 22930083), (891, 20613913), (979, 18760977), (1647, 11151789), (2013, 9124191), (2403, 7643361), (2937, 6253659), (3797, 4837239), (4941, 3717263), (5429, 3383127), (6039, 3041397), (7209, 2547787), (8811, 2084553), (11391, 1612413), (16287, 1127709), (18117, 1013799), (26433, 694851), (34173, 537471), (41767, 439749), (48861, 375903), (54351, 337933), (59719, 307557), (79299, 231617), (102519, 179157), (125301, 146583)]