1233691263

素因数分解:

$3^3\times 7^1\times {\mathrm{6527467}}^1$

素因数の和:6527483

約数の個数: 16

約数和(自身を含む): 2088789760

約数和(自身を除く): 855098497

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 6527467, 19582401, 45692269, 58747203, 137076807, 176241609, 411230421, 1233691263]

約数ペア:

[(1, 1233691263), (3, 411230421), (7, 176241609), (9, 137076807), (21, 58747203), (27, 45692269), (63, 19582401), (189, 6527467)]