271828542

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 588487680

約数和(自身を除く): 316659138

約数列:

[1, 2, 3, 6, 29, 43, 47, 58, 86, 87, 94, 129, 141, 174, 258, 282, 773, 1247, 1363, 1546, 2021, 2319, 2494, 2726, 3741, 4042, 4089, 4638, 6063, 7482, 8178, 12126, 22417, 33239, 36331, 44834, 58609, 66478, 67251, 72662, 99717, 108993, 117218, 134502, 175827, 199434, 217986, 351654, 963931, 1053599, 1562233, 1927862, 2107198, 2891793, 3124466, 3160797, 4686699, 5783586, 6321594, 9373398, 45304757, 90609514, 135914271, 271828542]

約数ペア:

[(1, 271828542), (2, 135914271), (3, 90609514), (6, 45304757), (29, 9373398), (43, 6321594), (47, 5783586), (58, 4686699), (86, 3160797), (87, 3124466), (94, 2891793), (129, 2107198), (141, 1927862), (174, 1562233), (258, 1053599), (282, 963931), (773, 351654), (1247, 217986), (1363, 199434), (1546, 175827), (2021, 134502), (2319, 117218), (2494, 108993), (2726, 99717), (3741, 72662), (4042, 67251), (4089, 66478), (4638, 58609), (6063, 44834), (7482, 36331), (8178, 33239), (12126, 22417)]