70607781

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 114354240

約数和(自身を除く): 43746459

約数列:

[1, 3, 9, 19, 27, 41, 57, 81, 123, 171, 243, 369, 373, 513, 779, 1107, 1119, 1539, 2337, 3321, 3357, 4617, 7011, 7087, 9963, 10071, 15293, 21033, 21261, 30213, 45879, 63099, 63783, 90639, 137637, 189297, 191349, 290567, 412911, 574047, 871701, 1238733, 1722141, 2615103, 3716199, 7845309, 23535927, 70607781]

約数ペア:

[(1, 70607781), (3, 23535927), (9, 7845309), (19, 3716199), (27, 2615103), (41, 1722141), (57, 1238733), (81, 871701), (123, 574047), (171, 412911), (243, 290567), (369, 191349), (373, 189297), (513, 137637), (779, 90639), (1107, 63783), (1119, 63099), (1539, 45879), (2337, 30213), (3321, 21261), (3357, 21033), (4617, 15293), (7011, 10071), (7087, 9963)]