2281492521

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47713}}^1$

素因数の和:47763

約数の個数: 64

約数和(自身を含む): 4397322240

約数和(自身を除く): 2115829719

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 33, 63, 69, 77, 99, 161, 189, 207, 231, 253, 297, 483, 621, 693, 759, 1449, 1771, 2079, 2277, 4347, 5313, 6831, 15939, 47713, 47817, 143139, 333991, 429417, 524843, 1001973, 1097399, 1288251, 1574529, 3005919, 3292197, 3673901, 4723587, 7681793, 9017757, 9876591, 11021703, 12071389, 14170761, 23045379, 29629773, 33065109, 36214167, 69136137, 84499723, 99195327, 108642501, 207408411, 253499169, 325927503, 760497507, 2281492521]

約数ペア:

[(1, 2281492521), (3, 760497507), (7, 325927503), (9, 253499169), (11, 207408411), (21, 108642501), (23, 99195327), (27, 84499723), (33, 69136137), (63, 36214167), (69, 33065109), (77, 29629773), (99, 23045379), (161, 14170761), (189, 12071389), (207, 11021703), (231, 9876591), (253, 9017757), (297, 7681793), (483, 4723587), (621, 3673901), (693, 3292197), (759, 3005919), (1449, 1574529), (1771, 1288251), (2079, 1097399), (2277, 1001973), (4347, 524843), (5313, 429417), (6831, 333991), (15939, 143139), (47713, 47817)]