27841752

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{821}}^1$

素因数の和:993

約数の個数: 64

約数和(自身を含む): 77925600

約数和(自身を除く): 50083848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 821, 942, 1256, 1413, 1642, 1884, 2463, 2826, 3284, 3768, 4239, 4926, 5652, 6568, 7389, 8478, 9852, 11304, 14778, 16956, 19704, 22167, 29556, 33912, 44334, 59112, 88668, 128897, 177336, 257794, 386691, 515588, 773382, 1031176, 1160073, 1546764, 2320146, 3093528, 3480219, 4640292, 6960438, 9280584, 13920876, 27841752]

約数ペア:

[(1, 27841752), (2, 13920876), (3, 9280584), (4, 6960438), (6, 4640292), (8, 3480219), (9, 3093528), (12, 2320146), (18, 1546764), (24, 1160073), (27, 1031176), (36, 773382), (54, 515588), (72, 386691), (108, 257794), (157, 177336), (216, 128897), (314, 88668), (471, 59112), (628, 44334), (821, 33912), (942, 29556), (1256, 22167), (1413, 19704), (1642, 16956), (1884, 14778), (2463, 11304), (2826, 9852), (3284, 8478), (3768, 7389), (4239, 6568), (4926, 5652)]