13526271

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 80

約数和(自身を含む): 25090560

約数和(自身を除く): 11564289

約数列:

[1, 3, 9, 11, 17, 19, 27, 33, 47, 51, 57, 81, 99, 141, 153, 171, 187, 209, 297, 323, 423, 459, 513, 517, 561, 627, 799, 891, 893, 969, 1269, 1377, 1539, 1551, 1683, 1881, 2397, 2679, 2907, 3553, 3807, 4653, 5049, 5643, 7191, 8037, 8721, 8789, 9823, 10659, 13959, 15147, 15181, 16929, 21573, 24111, 26163, 26367, 29469, 31977, 41877, 45543, 64719, 72333, 79101, 88407, 95931, 136629, 166991, 237303, 265221, 287793, 409887, 500973, 711909, 795663, 1229661, 1502919, 4508757, 13526271]

約数ペア:

[(1, 13526271), (3, 4508757), (9, 1502919), (11, 1229661), (17, 795663), (19, 711909), (27, 500973), (33, 409887), (47, 287793), (51, 265221), (57, 237303), (81, 166991), (99, 136629), (141, 95931), (153, 88407), (171, 79101), (187, 72333), (209, 64719), (297, 45543), (323, 41877), (423, 31977), (459, 29469), (513, 26367), (517, 26163), (561, 24111), (627, 21573), (799, 16929), (891, 15181), (893, 15147), (969, 13959), (1269, 10659), (1377, 9823), (1539, 8789), (1551, 8721), (1683, 8037), (1881, 7191), (2397, 5643), (2679, 5049), (2907, 4653), (3553, 3807)]