827431146

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{3361}}^1$

素因数の和:3516

約数の個数: 64

約数和(自身を含む): 1897781760

約数和(自身を除く): 1070350614

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 97, 141, 194, 282, 291, 423, 582, 846, 873, 1269, 1746, 2538, 2619, 3361, 4559, 5238, 6722, 9118, 10083, 13677, 20166, 27354, 30249, 41031, 60498, 82062, 90747, 123093, 157967, 181494, 246186, 315934, 326017, 473901, 652034, 947802, 978051, 1421703, 1956102, 2843406, 2934153, 4265109, 5868306, 8530218, 8802459, 15322799, 17604918, 30645598, 45968397, 91936794, 137905191, 275810382, 413715573, 827431146]

約数ペア:

[(1, 827431146), (2, 413715573), (3, 275810382), (6, 137905191), (9, 91936794), (18, 45968397), (27, 30645598), (47, 17604918), (54, 15322799), (94, 8802459), (97, 8530218), (141, 5868306), (194, 4265109), (282, 2934153), (291, 2843406), (423, 1956102), (582, 1421703), (846, 978051), (873, 947802), (1269, 652034), (1746, 473901), (2538, 326017), (2619, 315934), (3361, 246186), (4559, 181494), (5238, 157967), (6722, 123093), (9118, 90747), (10083, 82062), (13677, 60498), (20166, 41031), (27354, 30249)]