49115187

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2711}}^1$

素因数の和:2792

約数の個数: 32

約数和(自身を含む): 80709120

約数和(自身を除く): 31593933

約数列:

[1, 3, 9, 11, 27, 33, 61, 99, 183, 297, 549, 671, 1647, 2013, 2711, 6039, 8133, 18117, 24399, 29821, 73197, 89463, 165371, 268389, 496113, 805167, 1488339, 1819081, 4465017, 5457243, 16371729, 49115187]

約数ペア:

[(1, 49115187), (3, 16371729), (9, 5457243), (11, 4465017), (27, 1819081), (33, 1488339), (61, 805167), (99, 496113), (183, 268389), (297, 165371), (549, 89463), (671, 73197), (1647, 29821), (2013, 24399), (2711, 18117), (6039, 8133)]