11645613

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 80

約数和(自身を含む): 22302720

約数和(自身を除く): 10657107

約数列:

[1, 3, 7, 9, 19, 21, 23, 27, 47, 57, 63, 69, 81, 133, 141, 161, 171, 189, 207, 329, 399, 423, 437, 483, 513, 567, 621, 893, 987, 1081, 1197, 1269, 1311, 1449, 1539, 1863, 2679, 2961, 3059, 3243, 3591, 3807, 3933, 4347, 6251, 7567, 8037, 8883, 9177, 9729, 10773, 11799, 13041, 18753, 20539, 22701, 24111, 26649, 27531, 29187, 35397, 56259, 61617, 68103, 72333, 82593, 87561, 143773, 168777, 184851, 204309, 247779, 431319, 506331, 554553, 612927, 1293957, 1663659, 3881871, 11645613]

約数ペア:

[(1, 11645613), (3, 3881871), (7, 1663659), (9, 1293957), (19, 612927), (21, 554553), (23, 506331), (27, 431319), (47, 247779), (57, 204309), (63, 184851), (69, 168777), (81, 143773), (133, 87561), (141, 82593), (161, 72333), (171, 68103), (189, 61617), (207, 56259), (329, 35397), (399, 29187), (423, 27531), (437, 26649), (483, 24111), (513, 22701), (567, 20539), (621, 18753), (893, 13041), (987, 11799), (1081, 10773), (1197, 9729), (1269, 9177), (1311, 8883), (1449, 8037), (1539, 7567), (1863, 6251), (2679, 4347), (2961, 3933), (3059, 3807), (3243, 3591)]