2523213

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1$

素因数の和:366

約数の個数: 36

約数和(自身を含む): 4592224

約数和(自身を除く): 2069011

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 331, 363, 693, 847, 993, 1089, 2317, 2541, 2979, 3641, 6951, 7623, 10923, 20853, 25487, 32769, 40051, 76461, 120153, 229383, 280357, 360459, 841071, 2523213]

約数ペア:

[(1, 2523213), (3, 841071), (7, 360459), (9, 280357), (11, 229383), (21, 120153), (33, 76461), (63, 40051), (77, 32769), (99, 25487), (121, 20853), (231, 10923), (331, 7623), (363, 6951), (693, 3641), (847, 2979), (993, 2541), (1089, 2317)]