6669804921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1\times {\mathrm{5659}}^1$

素因数の和:6365

約数の個数: 32

約数和(自身を含む): 9797867520

約数和(自身を除く): 3128062599

約数列:

[1, 3, 13, 39, 47, 141, 611, 643, 1833, 1929, 5659, 8359, 16977, 25077, 30221, 73567, 90663, 220701, 265973, 392873, 797919, 1178619, 3457649, 3638737, 10372947, 10916211, 47303581, 141910743, 171020639, 513061917, 2223268307, 6669804921]

約数ペア:

[(1, 6669804921), (3, 2223268307), (13, 513061917), (39, 171020639), (47, 141910743), (141, 47303581), (611, 10916211), (643, 10372947), (1833, 3638737), (1929, 3457649), (5659, 1178619), (8359, 797919), (16977, 392873), (25077, 265973), (30221, 220701), (73567, 90663)]