34438971

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 54476800

約数和(自身を除く): 20037829

約数列:

[1, 3, 7, 21, 37, 111, 127, 259, 349, 381, 777, 889, 1047, 2443, 2667, 4699, 7329, 12913, 14097, 32893, 38739, 44323, 90391, 98679, 132969, 271173, 310261, 930783, 1639951, 4919853, 11479657, 34438971]

約数ペア:

[(1, 34438971), (3, 11479657), (7, 4919853), (21, 1639951), (37, 930783), (111, 310261), (127, 271173), (259, 132969), (349, 98679), (381, 90391), (777, 44323), (889, 38739), (1047, 32893), (2443, 14097), (2667, 12913), (4699, 7329)]