3001383

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 5571072

約数和(自身を除く): 2569689

約数列:

[1, 3, 7, 9, 11, 21, 33, 61, 63, 71, 77, 99, 183, 213, 231, 427, 497, 549, 639, 671, 693, 781, 1281, 1491, 2013, 2343, 3843, 4331, 4473, 4697, 5467, 6039, 7029, 12993, 14091, 16401, 30317, 38979, 42273, 47641, 49203, 90951, 142923, 272853, 333487, 428769, 1000461, 3001383]

約数ペア:

[(1, 3001383), (3, 1000461), (7, 428769), (9, 333487), (11, 272853), (21, 142923), (33, 90951), (61, 49203), (63, 47641), (71, 42273), (77, 38979), (99, 30317), (183, 16401), (213, 14091), (231, 12993), (427, 7029), (497, 6039), (549, 5467), (639, 4697), (671, 4473), (693, 4331), (781, 3843), (1281, 2343), (1491, 2013)]