202480317

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5197}}^1$

素因数の和:5259

約数の個数: 40

約数和(自身を含む): 334605656

約数和(自身を除く): 132125339

約数列:

[1, 3, 9, 13, 27, 37, 39, 81, 111, 117, 333, 351, 481, 999, 1053, 1443, 2997, 4329, 5197, 12987, 15591, 38961, 46773, 67561, 140319, 192289, 202683, 420957, 576867, 608049, 1730601, 1824147, 2499757, 5191803, 5472441, 7499271, 15575409, 22497813, 67493439, 202480317]

約数ペア:

[(1, 202480317), (3, 67493439), (9, 22497813), (13, 15575409), (27, 7499271), (37, 5472441), (39, 5191803), (81, 2499757), (111, 1824147), (117, 1730601), (333, 608049), (351, 576867), (481, 420957), (999, 202683), (1053, 192289), (1443, 140319), (2997, 67561), (4329, 46773), (5197, 38961), (12987, 15591)]