63643554

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271981}}^1$

素因数の和:272002

約数の個数: 24

約数和(自身を含む): 148502172

約数和(自身を除く): 84858618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 271981, 543962, 815943, 1631886, 2447829, 3535753, 4895658, 7071506, 10607259, 21214518, 31821777, 63643554]

約数ペア:

[(1, 63643554), (2, 31821777), (3, 21214518), (6, 10607259), (9, 7071506), (13, 4895658), (18, 3535753), (26, 2447829), (39, 1631886), (78, 815943), (117, 543962), (234, 271981)]