18804532383

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{29027}}^1$

素因数の和:29173

約数の個数: 72

約数和(自身を含む): 34329557808

約数和(自身を除く): 15525025425

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 113, 117, 147, 273, 339, 441, 637, 791, 819, 1017, 1469, 1911, 2373, 4407, 5537, 5733, 7119, 10283, 13221, 16611, 29027, 30849, 49833, 71981, 87081, 92547, 203189, 215943, 261243, 377351, 609567, 647829, 1132053, 1422323, 1828701, 2641457, 3280051, 3396159, 4266969, 7924371, 9840153, 12800907, 18490199, 22960357, 23773113, 29520459, 42640663, 55470597, 68881071, 127921989, 160722499, 166411791, 206643213, 298484641, 383765967, 482167497, 895453923, 1446502491, 2089392487, 2686361769, 6268177461, 18804532383]

約数ペア:

[(1, 18804532383), (3, 6268177461), (7, 2686361769), (9, 2089392487), (13, 1446502491), (21, 895453923), (39, 482167497), (49, 383765967), (63, 298484641), (91, 206643213), (113, 166411791), (117, 160722499), (147, 127921989), (273, 68881071), (339, 55470597), (441, 42640663), (637, 29520459), (791, 23773113), (819, 22960357), (1017, 18490199), (1469, 12800907), (1911, 9840153), (2373, 7924371), (4407, 4266969), (5537, 3396159), (5733, 3280051), (7119, 2641457), (10283, 1828701), (13221, 1422323), (16611, 1132053), (29027, 647829), (30849, 609567), (49833, 377351), (71981, 261243), (87081, 215943), (92547, 203189)]