27888967194

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{138863}}^1$

素因数の和:139075

約数の個数: 64

約数和(自身を含む): 64788387840

約数和(自身を除く): 36899420646

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 179, 187, 358, 374, 537, 561, 1074, 1122, 1969, 3043, 3938, 5907, 6086, 9129, 11814, 18258, 33473, 66946, 100419, 138863, 200838, 277726, 416589, 833178, 1527493, 2360671, 3054986, 4582479, 4721342, 7082013, 9164958, 14164026, 24856477, 25967381, 49712954, 51934762, 74569431, 77902143, 149138862, 155804286, 273421247, 422560109, 546842494, 820263741, 845120218, 1267680327, 1640527482, 2535360654, 4648161199, 9296322398, 13944483597, 27888967194]

約数ペア:

[(1, 27888967194), (2, 13944483597), (3, 9296322398), (6, 4648161199), (11, 2535360654), (17, 1640527482), (22, 1267680327), (33, 845120218), (34, 820263741), (51, 546842494), (66, 422560109), (102, 273421247), (179, 155804286), (187, 149138862), (358, 77902143), (374, 74569431), (537, 51934762), (561, 49712954), (1074, 25967381), (1122, 24856477), (1969, 14164026), (3043, 9164958), (3938, 7082013), (5907, 4721342), (6086, 4582479), (9129, 3054986), (11814, 2360671), (18258, 1527493), (33473, 833178), (66946, 416589), (100419, 277726), (138863, 200838)]