822928821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61879}}^1$

素因数の和:61937

約数の個数: 32

約数和(自身を含む): 1330667520

約数和(自身を除く): 507738699

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 4433, 13299, 61879, 185637, 680669, 804427, 1918249, 2042007, 2413281, 5754747, 8848697, 21100739, 24937237, 26546091, 63302217, 74811711, 274309607, 822928821]

約数ペア:

[(1, 822928821), (3, 274309607), (11, 74811711), (13, 63302217), (31, 26546091), (33, 24937237), (39, 21100739), (93, 8848697), (143, 5754747), (341, 2413281), (403, 2042007), (429, 1918249), (1023, 804427), (1209, 680669), (4433, 185637), (13299, 61879)]