1844990133

素因数分解:

$3^1\times 7^1\times {\mathrm{11981}}^1\times {\mathrm{7333}}^1$

素因数の和:19324

約数の個数: 16

約数和(自身を含む): 2812031616

約数和(自身を除く): 967041483

約数列:

[1, 3, 7, 21, 7333, 11981, 21999, 35943, 51331, 83867, 153993, 251601, 87856673, 263570019, 614996711, 1844990133]

約数ペア:

[(1, 1844990133), (3, 614996711), (7, 263570019), (21, 87856673), (7333, 251601), (11981, 153993), (21999, 83867), (35943, 51331)]