38429469

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^2$

素因数の和:314

約数の個数: 36

約数和(自身を含む): 63754236

約数和(自身を除く): 25324767

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 139, 153, 221, 417, 663, 1251, 1807, 1989, 2363, 5421, 7089, 16263, 19321, 21267, 30719, 57963, 92157, 173889, 251173, 276471, 328457, 753519, 985371, 2260557, 2956113, 4269941, 12809823, 38429469]

約数ペア:

[(1, 38429469), (3, 12809823), (9, 4269941), (13, 2956113), (17, 2260557), (39, 985371), (51, 753519), (117, 328457), (139, 276471), (153, 251173), (221, 173889), (417, 92157), (663, 57963), (1251, 30719), (1807, 21267), (1989, 19321), (2363, 16263), (5421, 7089)]