212045823

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{12101}}^1$

素因数の和:12180

約数の個数: 32

約数和(自身を含む): 348537600

約数和(自身を除く): 136491777

約数列:

[1, 3, 9, 11, 27, 33, 59, 99, 177, 297, 531, 649, 1593, 1947, 5841, 12101, 17523, 36303, 108909, 133111, 326727, 399333, 713959, 1197999, 2141877, 3593997, 6425631, 7853549, 19276893, 23560647, 70681941, 212045823]

約数ペア:

[(1, 212045823), (3, 70681941), (9, 23560647), (11, 19276893), (27, 7853549), (33, 6425631), (59, 3593997), (99, 2141877), (177, 1197999), (297, 713959), (531, 399333), (649, 326727), (1593, 133111), (1947, 108909), (5841, 36303), (12101, 17523)]