63285219

素因数分解:

$3^7\times {\mathrm{19}}^1\times {\mathrm{1523}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 99974400

約数和(自身を除く): 36689181

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1523, 1539, 2187, 4569, 4617, 13707, 13851, 28937, 41121, 41553, 86811, 123363, 260433, 370089, 781299, 1110267, 2343897, 3330801, 7031691, 21095073, 63285219]

約数ペア:

[(1, 63285219), (3, 21095073), (9, 7031691), (19, 3330801), (27, 2343897), (57, 1110267), (81, 781299), (171, 370089), (243, 260433), (513, 123363), (729, 86811), (1523, 41553), (1539, 41121), (2187, 28937), (4569, 13851), (4617, 13707)]