16380117

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2029}}^1$

素因数の和:2074

約数の個数: 32

約数和(自身を含む): 27283200

約数和(自身を除く): 10903083

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2029, 2691, 6087, 8073, 18261, 26377, 46667, 54783, 79131, 140001, 237393, 420003, 606671, 712179, 1260009, 1820013, 5460039, 16380117]

約数ペア:

[(1, 16380117), (3, 5460039), (9, 1820013), (13, 1260009), (23, 712179), (27, 606671), (39, 420003), (69, 237393), (117, 140001), (207, 79131), (299, 54783), (351, 46667), (621, 26377), (897, 18261), (2029, 8073), (2691, 6087)]