6819879

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 10656000

約数和(自身を除く): 3836121

約数列:

[1, 3, 11, 19, 33, 57, 73, 149, 209, 219, 447, 627, 803, 1387, 1639, 2409, 2831, 4161, 4917, 8493, 10877, 15257, 31141, 32631, 45771, 93423, 119647, 206663, 358941, 619989, 2273293, 6819879]

約数ペア:

[(1, 6819879), (3, 2273293), (11, 619989), (19, 358941), (33, 206663), (57, 119647), (73, 93423), (149, 45771), (209, 32631), (219, 31141), (447, 15257), (627, 10877), (803, 8493), (1387, 4917), (1639, 4161), (2409, 2831)]