64776387

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{35339}}^1$

素因数の和:35402

約数の個数: 16

約数和(自身を含む): 94993920

約数和(自身を除く): 30217533

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 35339, 106017, 459407, 1378221, 1660933, 4982799, 21592129, 64776387]

約数ペア:

[(1, 64776387), (3, 21592129), (13, 4982799), (39, 1660933), (47, 1378221), (141, 459407), (611, 106017), (1833, 35339)]