201072159

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2711}}^1$

素因数の和:2828

約数の個数: 32

約数和(自身を含む): 309818880

約数和(自身を除く): 108746721

約数列:

[1, 3, 9, 27, 41, 67, 123, 201, 369, 603, 1107, 1809, 2711, 2747, 8133, 8241, 24399, 24723, 73197, 74169, 111151, 181637, 333453, 544911, 1000359, 1634733, 3001077, 4904199, 7447117, 22341351, 67024053, 201072159]

約数ペア:

[(1, 201072159), (3, 67024053), (9, 22341351), (27, 7447117), (41, 4904199), (67, 3001077), (123, 1634733), (201, 1000359), (369, 544911), (603, 333453), (1107, 181637), (1809, 111151), (2711, 74169), (2747, 73197), (8133, 24723), (8241, 24399)]