61241427

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3061}}^1$

素因数の和:3105

約数の個数: 40

約数和(自身を含む): 103740560

約数和(自身を除く): 42499133

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 247, 351, 513, 741, 1053, 1539, 2223, 3061, 6669, 9183, 20007, 27549, 39793, 58159, 82647, 119379, 174477, 247941, 358137, 523431, 756067, 1074411, 1570293, 2268201, 3223233, 4710879, 6804603, 20413809, 61241427]

約数ペア:

[(1, 61241427), (3, 20413809), (9, 6804603), (13, 4710879), (19, 3223233), (27, 2268201), (39, 1570293), (57, 1074411), (81, 756067), (117, 523431), (171, 358137), (247, 247941), (351, 174477), (513, 119379), (741, 82647), (1053, 58159), (1539, 39793), (2223, 27549), (3061, 20007), (6669, 9183)]