54402309

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{947}}^1$

素因数の和:1457

約数の個数: 24

約数和(自身を含む): 84887712

約数和(自身を除く): 30485403

約数列:

[1, 3, 9, 13, 39, 117, 491, 947, 1473, 2841, 4419, 6383, 8523, 12311, 19149, 36933, 57447, 110799, 464977, 1394931, 4184793, 6044701, 18134103, 54402309]

約数ペア:

[(1, 54402309), (3, 18134103), (9, 6044701), (13, 4184793), (39, 1394931), (117, 464977), (491, 110799), (947, 57447), (1473, 36933), (2841, 19149), (4419, 12311), (6383, 8523)]