327678237

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{3529}}^1$

素因数の和:3738

約数の個数: 32

約数和(自身を含む): 513968000

約数和(自身を除く): 186289763

約数列:

[1, 3, 9, 19, 27, 57, 171, 181, 513, 543, 1629, 3439, 3529, 4887, 10317, 10587, 30951, 31761, 67051, 92853, 95283, 201153, 603459, 638749, 1810377, 1916247, 5748741, 12136231, 17246223, 36408693, 109226079, 327678237]

約数ペア:

[(1, 327678237), (3, 109226079), (9, 36408693), (19, 17246223), (27, 12136231), (57, 5748741), (171, 1916247), (181, 1810377), (513, 638749), (543, 603459), (1629, 201153), (3439, 95283), (3529, 92853), (4887, 67051), (10317, 31761), (10587, 30951)]