11746917

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{683}}^1$

素因数の和:719

約数の個数: 48

約数和(自身を含む): 21833280

約数和(自身を除く): 10086363

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 273, 351, 441, 637, 683, 819, 1323, 1911, 2049, 2457, 4781, 5733, 6147, 8879, 14343, 17199, 18441, 26637, 33467, 43029, 62153, 79911, 100401, 129087, 186459, 239733, 301203, 435071, 559377, 903609, 1305213, 1678131, 3915639, 11746917]

約数ペア:

[(1, 11746917), (3, 3915639), (7, 1678131), (9, 1305213), (13, 903609), (21, 559377), (27, 435071), (39, 301203), (49, 239733), (63, 186459), (91, 129087), (117, 100401), (147, 79911), (189, 62153), (273, 43029), (351, 33467), (441, 26637), (637, 18441), (683, 17199), (819, 14343), (1323, 8879), (1911, 6147), (2049, 5733), (2457, 4781)]