29969973

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 52531200

約数和(自身を除く): 22561227

約数列:

[1, 3, 9, 11, 19, 27, 33, 47, 57, 99, 113, 141, 171, 209, 297, 339, 423, 513, 517, 627, 893, 1017, 1243, 1269, 1551, 1881, 2147, 2679, 3051, 3729, 4653, 5311, 5643, 6441, 8037, 9823, 11187, 13959, 15933, 19323, 23617, 24111, 29469, 33561, 47799, 57969, 58421, 70851, 88407, 100909, 143397, 175263, 212553, 265221, 302727, 525789, 637659, 908181, 1109999, 1577367, 2724543, 3329997, 9989991, 29969973]

約数ペア:

[(1, 29969973), (3, 9989991), (9, 3329997), (11, 2724543), (19, 1577367), (27, 1109999), (33, 908181), (47, 637659), (57, 525789), (99, 302727), (113, 265221), (141, 212553), (171, 175263), (209, 143397), (297, 100909), (339, 88407), (423, 70851), (513, 58421), (517, 57969), (627, 47799), (893, 33561), (1017, 29469), (1243, 24111), (1269, 23617), (1551, 19323), (1881, 15933), (2147, 13959), (2679, 11187), (3051, 9823), (3729, 8037), (4653, 6441), (5311, 5643)]