28423947

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1291}}^1$

素因数の和:1514

約数の個数: 16

約数和(自身を含む): 39070080

約数和(自身を除く): 10646133

約数列:

[1, 3, 41, 123, 179, 537, 1291, 3873, 7339, 22017, 52931, 158793, 231089, 693267, 9474649, 28423947]

約数ペア:

[(1, 28423947), (3, 9474649), (41, 693267), (123, 231089), (179, 158793), (537, 52931), (1291, 22017), (3873, 7339)]