389277110079

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{38783}}^1$

素因数の和:39533

約数の個数: 72

約数和(自身を含む): 666551907840

約数和(自身を除く): 277274797761

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 363, 429, 709, 1089, 1287, 1573, 2127, 4719, 6381, 7799, 9217, 14157, 23397, 27651, 38783, 70191, 82953, 85789, 101387, 116349, 257367, 304161, 349047, 426613, 504179, 772101, 912483, 1115257, 1279839, 1512537, 3345771, 3839517, 4537611, 4692743, 5545969, 10037313, 14078229, 16637907, 27497147, 42234687, 49913721, 61005659, 82491441, 183016977, 247474323, 302468617, 357462911, 549050931, 907405851, 1072388733, 2722217553, 3217166199, 3327154787, 3932092021, 9981464361, 11796276063, 29944393083, 35388828189, 43253012231, 129759036693, 389277110079]

約数ペア:

[(1, 389277110079), (3, 129759036693), (9, 43253012231), (11, 35388828189), (13, 29944393083), (33, 11796276063), (39, 9981464361), (99, 3932092021), (117, 3327154787), (121, 3217166199), (143, 2722217553), (363, 1072388733), (429, 907405851), (709, 549050931), (1089, 357462911), (1287, 302468617), (1573, 247474323), (2127, 183016977), (4719, 82491441), (6381, 61005659), (7799, 49913721), (9217, 42234687), (14157, 27497147), (23397, 16637907), (27651, 14078229), (38783, 10037313), (70191, 5545969), (82953, 4692743), (85789, 4537611), (101387, 3839517), (116349, 3345771), (257367, 1512537), (304161, 1279839), (349047, 1115257), (426613, 912483), (504179, 772101)]