800476989

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{2621}}^1$

素因数の和:2869

約数の個数: 32

約数和(自身を含む): 1184053248

約数和(自身を除く): 383576259

約数列:

[1, 3, 13, 39, 41, 123, 191, 533, 573, 1599, 2483, 2621, 7449, 7831, 7863, 23493, 34073, 101803, 102219, 107461, 305409, 322383, 500611, 1396993, 1501833, 4190979, 6507943, 19523829, 20525051, 61575153, 266825663, 800476989]

約数ペア:

[(1, 800476989), (3, 266825663), (13, 61575153), (39, 20525051), (41, 19523829), (123, 6507943), (191, 4190979), (533, 1501833), (573, 1396993), (1599, 500611), (2483, 322383), (2621, 305409), (7449, 107461), (7831, 102219), (7863, 101803), (23493, 34073)]