337446486

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{160231}}^1$

素因数の和:160258

約数の個数: 40

約数和(自身を含む): 814299024

約数和(自身を除く): 476852538

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 160231, 320462, 480693, 961386, 1442079, 2083003, 2884158, 4166006, 4326237, 6249009, 8652474, 12498018, 12978711, 18747027, 25957422, 37494054, 56241081, 112482162, 168723243, 337446486]

約数ペア:

[(1, 337446486), (2, 168723243), (3, 112482162), (6, 56241081), (9, 37494054), (13, 25957422), (18, 18747027), (26, 12978711), (27, 12498018), (39, 8652474), (54, 6249009), (78, 4326237), (81, 4166006), (117, 2884158), (162, 2083003), (234, 1442079), (351, 961386), (702, 480693), (1053, 320462), (2106, 160231)]