41637321

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 70045248

約数和(自身を除く): 28407927

約数列:

[1, 3, 9, 11, 27, 33, 37, 81, 99, 111, 243, 297, 333, 407, 421, 891, 999, 1221, 1263, 2673, 2997, 3663, 3789, 4631, 8991, 10989, 11367, 13893, 15577, 32967, 34101, 41679, 46731, 98901, 102303, 125037, 140193, 171347, 375111, 420579, 514041, 1125333, 1261737, 1542123, 3785211, 4626369, 13879107, 41637321]

約数ペア:

[(1, 41637321), (3, 13879107), (9, 4626369), (11, 3785211), (27, 1542123), (33, 1261737), (37, 1125333), (81, 514041), (99, 420579), (111, 375111), (243, 171347), (297, 140193), (333, 125037), (407, 102303), (421, 98901), (891, 46731), (999, 41679), (1221, 34101), (1263, 32967), (2673, 15577), (2997, 13893), (3663, 11367), (3789, 10989), (4631, 8991)]