1260755427

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{1051}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 1761502464

約数和(自身を除く): 500747037

約数列:

[1, 3, 37, 101, 107, 111, 303, 321, 1051, 3153, 3737, 3959, 10807, 11211, 11877, 32421, 38887, 106151, 112457, 116661, 318453, 337371, 399859, 1199577, 3927587, 4160909, 11358157, 11782761, 12482727, 34074471, 420251809, 1260755427]

約数ペア:

[(1, 1260755427), (3, 420251809), (37, 34074471), (101, 12482727), (107, 11782761), (111, 11358157), (303, 4160909), (321, 3927587), (1051, 1199577), (3153, 399859), (3737, 337371), (3959, 318453), (10807, 116661), (11211, 112457), (11877, 106151), (32421, 38887)]