9191538

素因数分解:

$2^1\times 3^2\times {\mathrm{563}}^1\times {\mathrm{907}}^1$

素因数の和:1478

約数の個数: 24

約数和(自身を含む): 19972368

約数和(自身を除く): 10780830

約数列:

[1, 2, 3, 6, 9, 18, 563, 907, 1126, 1689, 1814, 2721, 3378, 5067, 5442, 8163, 10134, 16326, 510641, 1021282, 1531923, 3063846, 4595769, 9191538]

約数ペア:

[(1, 9191538), (2, 4595769), (3, 3063846), (6, 1531923), (9, 1021282), (18, 510641), (563, 16326), (907, 10134), (1126, 8163), (1689, 5442), (1814, 5067), (2721, 3378)]