1444221987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{1877}}^1$

素因数の和:2183

約数の個数: 32

約数和(自身を含む): 2105463360

約数和(自身を除く): 661241373

約数列:

[1, 3, 13, 39, 109, 181, 327, 543, 1417, 1877, 2353, 4251, 5631, 7059, 19729, 24401, 59187, 73203, 204593, 256477, 339737, 613779, 769431, 1019211, 2659709, 4416581, 7979127, 13249743, 37031333, 111093999, 481407329, 1444221987]

約数ペア:

[(1, 1444221987), (3, 481407329), (13, 111093999), (39, 37031333), (109, 13249743), (181, 7979127), (327, 4416581), (543, 2659709), (1417, 1019211), (1877, 769431), (2353, 613779), (4251, 339737), (5631, 256477), (7059, 204593), (19729, 73203), (24401, 59187)]