19005371199

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{49193}}^1$

素因数の和:49592

約数の個数: 32

約数和(自身を含む): 28926072000

約数和(自身を除く): 9920700801

約数列:

[1, 3, 9, 27, 41, 123, 349, 369, 1047, 1107, 3141, 9423, 14309, 42927, 49193, 128781, 147579, 386343, 442737, 1328211, 2016913, 6050739, 17168357, 18152217, 51505071, 54456651, 154515213, 463545639, 703902637, 2111707911, 6335123733, 19005371199]

約数ペア:

[(1, 19005371199), (3, 6335123733), (9, 2111707911), (27, 703902637), (41, 463545639), (123, 154515213), (349, 54456651), (369, 51505071), (1047, 18152217), (1107, 17168357), (3141, 6050739), (9423, 2016913), (14309, 1328211), (42927, 442737), (49193, 386343), (128781, 147579)]