2452653

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 4377600

約数和(自身を除く): 1924947

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 683, 1197, 2049, 3591, 4781, 6147, 12977, 14343, 18441, 38931, 43029, 90839, 116793, 129087, 272517, 350379, 817551, 2452653]

約数ペア:

[(1, 2452653), (3, 817551), (7, 350379), (9, 272517), (19, 129087), (21, 116793), (27, 90839), (57, 43029), (63, 38931), (133, 18441), (171, 14343), (189, 12977), (399, 6147), (513, 4781), (683, 3591), (1197, 2049)]