120288753

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1119

約数の個数: 64

約数和(自身を含む): 214099200

約数和(自身を除く): 93810447

約数列:

[1, 3, 9, 13, 17, 19, 27, 39, 51, 57, 117, 153, 171, 221, 247, 323, 351, 459, 513, 663, 741, 969, 1061, 1989, 2223, 2907, 3183, 4199, 5967, 6669, 8721, 9549, 12597, 13793, 18037, 20159, 28647, 37791, 41379, 54111, 60477, 113373, 124137, 162333, 181431, 234481, 262067, 342703, 372411, 486999, 544293, 703443, 786201, 1028109, 2110329, 2358603, 3084327, 4455139, 6330987, 7075809, 9252981, 13365417, 40096251, 120288753]

約数ペア:

[(1, 120288753), (3, 40096251), (9, 13365417), (13, 9252981), (17, 7075809), (19, 6330987), (27, 4455139), (39, 3084327), (51, 2358603), (57, 2110329), (117, 1028109), (153, 786201), (171, 703443), (221, 544293), (247, 486999), (323, 372411), (351, 342703), (459, 262067), (513, 234481), (663, 181431), (741, 162333), (969, 124137), (1061, 113373), (1989, 60477), (2223, 54111), (2907, 41379), (3183, 37791), (4199, 28647), (5967, 20159), (6669, 18037), (8721, 13793), (9549, 12597)]