396134658

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{318949}}^1$

素因数の和:318983

約数の個数: 32

約数和(自身を含む): 918576000

約数和(自身を除く): 522441342

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 318949, 637898, 956847, 1913694, 2870541, 5741082, 7335827, 8611623, 14671654, 17223246, 22007481, 44014962, 66022443, 132044886, 198067329, 396134658]

約数ペア:

[(1, 396134658), (2, 198067329), (3, 132044886), (6, 66022443), (9, 44014962), (18, 22007481), (23, 17223246), (27, 14671654), (46, 8611623), (54, 7335827), (69, 5741082), (138, 2870541), (207, 1913694), (414, 956847), (621, 637898), (1242, 318949)]