26960373

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1350

約数の個数: 36

約数和(自身を含む): 45092320

約数和(自身を除く): 18131947

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 121, 171, 209, 363, 627, 1089, 1303, 1881, 2299, 3909, 6897, 11727, 14333, 20691, 24757, 42999, 74271, 128997, 157663, 222813, 272327, 472989, 816981, 1418967, 2450943, 2995597, 8986791, 26960373]

約数ペア:

[(1, 26960373), (3, 8986791), (9, 2995597), (11, 2450943), (19, 1418967), (33, 816981), (57, 472989), (99, 272327), (121, 222813), (171, 157663), (209, 128997), (363, 74271), (627, 42999), (1089, 24757), (1303, 20691), (1881, 14333), (2299, 11727), (3909, 6897)]