42826077

素因数分解:

$3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1481}}^1$

素因数の和:1520

約数の個数: 48

約数和(自身を含む): 77680512

約数和(自身を除く): 34854435

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 243, 357, 459, 567, 1071, 1377, 1481, 1701, 3213, 4131, 4443, 9639, 10367, 13329, 25177, 28917, 31101, 39987, 75531, 93303, 119961, 176239, 226593, 279909, 359883, 528717, 679779, 839727, 1586151, 2039337, 2519181, 4758453, 6118011, 14275359, 42826077]

約数ペア:

[(1, 42826077), (3, 14275359), (7, 6118011), (9, 4758453), (17, 2519181), (21, 2039337), (27, 1586151), (51, 839727), (63, 679779), (81, 528717), (119, 359883), (153, 279909), (189, 226593), (243, 176239), (357, 119961), (459, 93303), (567, 75531), (1071, 39987), (1377, 31101), (1481, 28917), (1701, 25177), (3213, 13329), (4131, 10367), (4443, 9639)]