38156517

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1549}}^1$

素因数の和:1602

約数の個数: 48

約数和(自身を含む): 69638400

約数和(自身を除く): 31481883

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 63, 69, 119, 153, 161, 207, 357, 391, 483, 1071, 1173, 1449, 1549, 2737, 3519, 4647, 8211, 10843, 13941, 24633, 26333, 32529, 35627, 78999, 97587, 106881, 184331, 236997, 249389, 320643, 552993, 605659, 748167, 1658979, 1816977, 2244501, 4239613, 5450931, 12718839, 38156517]

約数ペア:

[(1, 38156517), (3, 12718839), (7, 5450931), (9, 4239613), (17, 2244501), (21, 1816977), (23, 1658979), (51, 748167), (63, 605659), (69, 552993), (119, 320643), (153, 249389), (161, 236997), (207, 184331), (357, 106881), (391, 97587), (483, 78999), (1071, 35627), (1173, 32529), (1449, 26333), (1549, 24633), (2737, 13941), (3519, 10843), (4647, 8211)]