2666909949

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 4047660288

約数和(自身を除く): 1380750339

約数列:

[1, 3, 11, 33, 73, 97, 101, 113, 219, 291, 303, 339, 803, 1067, 1111, 1243, 2409, 3201, 3333, 3729, 7081, 7373, 8249, 9797, 10961, 11413, 21243, 22119, 24747, 29391, 32883, 34239, 77891, 81103, 90739, 107767, 120571, 125543, 233673, 243309, 272217, 323301, 361713, 376629, 715181, 800153, 833149, 1107061, 2145543, 2400459, 2499447, 3321183, 7866991, 8801683, 9164639, 12177671, 23600973, 26405049, 27493917, 36533013, 80815453, 242446359, 888969983, 2666909949]

約数ペア:

[(1, 2666909949), (3, 888969983), (11, 242446359), (33, 80815453), (73, 36533013), (97, 27493917), (101, 26405049), (113, 23600973), (219, 12177671), (291, 9164639), (303, 8801683), (339, 7866991), (803, 3321183), (1067, 2499447), (1111, 2400459), (1243, 2145543), (2409, 1107061), (3201, 833149), (3333, 800153), (3729, 715181), (7081, 376629), (7373, 361713), (8249, 323301), (9797, 272217), (10961, 243309), (11413, 233673), (21243, 125543), (22119, 120571), (24747, 107767), (29391, 90739), (32883, 81103), (34239, 77891)]