27564327

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 51701760

約数和(自身を除く): 24137433

約数列:

[1, 3, 7, 9, 17, 21, 23, 27, 51, 63, 69, 119, 153, 161, 189, 207, 357, 373, 391, 459, 483, 621, 1071, 1119, 1173, 1449, 2611, 2737, 3213, 3357, 3519, 4347, 6341, 7833, 8211, 8579, 10071, 10557, 19023, 23499, 24633, 25737, 44387, 57069, 60053, 70497, 73899, 77211, 133161, 145843, 171207, 180159, 231633, 399483, 437529, 540477, 1020901, 1198449, 1312587, 1621431, 3062703, 3937761, 9188109, 27564327]

約数ペア:

[(1, 27564327), (3, 9188109), (7, 3937761), (9, 3062703), (17, 1621431), (21, 1312587), (23, 1198449), (27, 1020901), (51, 540477), (63, 437529), (69, 399483), (119, 231633), (153, 180159), (161, 171207), (189, 145843), (207, 133161), (357, 77211), (373, 73899), (391, 70497), (459, 60053), (483, 57069), (621, 44387), (1071, 25737), (1119, 24633), (1173, 23499), (1449, 19023), (2611, 10557), (2737, 10071), (3213, 8579), (3357, 8211), (3519, 7833), (4347, 6341)]