67254057

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{17}}^3$

素因数の和:89

約数の個数: 60

約数和(自身を含む): 115586460

約数和(自身を除く): 48332403

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 169, 221, 289, 351, 459, 507, 663, 867, 1053, 1377, 1521, 1989, 2601, 2873, 3757, 4563, 4913, 5967, 7803, 8619, 11271, 13689, 14739, 17901, 23409, 25857, 33813, 44217, 48841, 63869, 77571, 101439, 132651, 146523, 191607, 232713, 304317, 397953, 439569, 574821, 830297, 1318707, 1724463, 2490891, 3956121, 5173389, 7472673, 22418019, 67254057]

約数ペア:

[(1, 67254057), (3, 22418019), (9, 7472673), (13, 5173389), (17, 3956121), (27, 2490891), (39, 1724463), (51, 1318707), (81, 830297), (117, 574821), (153, 439569), (169, 397953), (221, 304317), (289, 232713), (351, 191607), (459, 146523), (507, 132651), (663, 101439), (867, 77571), (1053, 63869), (1377, 48841), (1521, 44217), (1989, 33813), (2601, 25857), (2873, 23409), (3757, 17901), (4563, 14739), (4913, 13689), (5967, 11271), (7803, 8619)]