13780494711

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{71473}}^1$

素因数の和:71712

約数の個数: 32

約数和(自身を含む): 21076253120

約数和(自身を除く): 7295758409

約数列:

[1, 3, 9, 27, 37, 111, 193, 333, 579, 999, 1737, 5211, 7141, 21423, 64269, 71473, 192807, 214419, 643257, 1929771, 2644501, 7933503, 13794289, 23800509, 41382867, 71401527, 124148601, 372445803, 510388693, 1531166079, 4593498237, 13780494711]

約数ペア:

[(1, 13780494711), (3, 4593498237), (9, 1531166079), (27, 510388693), (37, 372445803), (111, 124148601), (193, 71401527), (333, 41382867), (579, 23800509), (999, 13794289), (1737, 7933503), (5211, 2644501), (7141, 1929771), (21423, 643257), (64269, 214419), (71473, 192807)]