977492043

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1543}}^1$

素因数の和:1651

約数の個数: 56

約数和(自身を含む): 1620088320

約数和(自身を除く): 642596277

約数列:

[1, 3, 9, 11, 27, 33, 79, 81, 99, 237, 243, 297, 711, 729, 869, 891, 1543, 2133, 2607, 2673, 4629, 6399, 7821, 8019, 13887, 16973, 19197, 23463, 41661, 50919, 57591, 70389, 121897, 124983, 152757, 211167, 365691, 374949, 458271, 633501, 1097073, 1124847, 1340867, 1374813, 3291219, 4022601, 4124439, 9873657, 12067803, 12373317, 29620971, 36203409, 88862913, 108610227, 325830681, 977492043]

約数ペア:

[(1, 977492043), (3, 325830681), (9, 108610227), (11, 88862913), (27, 36203409), (33, 29620971), (79, 12373317), (81, 12067803), (99, 9873657), (237, 4124439), (243, 4022601), (297, 3291219), (711, 1374813), (729, 1340867), (869, 1124847), (891, 1097073), (1543, 633501), (2133, 458271), (2607, 374949), (2673, 365691), (4629, 211167), (6399, 152757), (7821, 124983), (8019, 121897), (13887, 70389), (16973, 57591), (19197, 50919), (23463, 41661)]