6660747513

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{8101}}^1$

素因数の和:8566

約数の個数: 48

約数和(自身を含む): 11378578432

約数和(自身を除く): 4717830919

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 421, 651, 1263, 1953, 2947, 3789, 8101, 8841, 13051, 24303, 26523, 39153, 56707, 72909, 91357, 117459, 170121, 251131, 274071, 510363, 753393, 822213, 1757917, 2260179, 3410521, 5273751, 10231563, 15821253, 23873647, 30694689, 71620941, 105726151, 214862823, 317178453, 740083057, 951535359, 2220249171, 6660747513]

約数ペア:

[(1, 6660747513), (3, 2220249171), (7, 951535359), (9, 740083057), (21, 317178453), (31, 214862823), (63, 105726151), (93, 71620941), (217, 30694689), (279, 23873647), (421, 15821253), (651, 10231563), (1263, 5273751), (1953, 3410521), (2947, 2260179), (3789, 1757917), (8101, 822213), (8841, 753393), (13051, 510363), (24303, 274071), (26523, 251131), (39153, 170121), (56707, 117459), (72909, 91357)]