39926007

素因数分解:

$3^3\times {\mathrm{11}}^4\times {\mathrm{101}}^1$

素因数の和:154

約数の個数: 40

約数和(自身を含む): 65708400

約数和(自身を除く): 25782393

約数列:

[1, 3, 9, 11, 27, 33, 99, 101, 121, 297, 303, 363, 909, 1089, 1111, 1331, 2727, 3267, 3333, 3993, 9999, 11979, 12221, 14641, 29997, 35937, 36663, 43923, 109989, 131769, 134431, 329967, 395307, 403293, 1209879, 1478741, 3629637, 4436223, 13308669, 39926007]

約数ペア:

[(1, 39926007), (3, 13308669), (9, 4436223), (11, 3629637), (27, 1478741), (33, 1209879), (99, 403293), (101, 395307), (121, 329967), (297, 134431), (303, 131769), (363, 109989), (909, 43923), (1089, 36663), (1111, 35937), (1331, 29997), (2727, 14641), (3267, 12221), (3333, 11979), (3993, 9999)]