227973999

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4483}}^1$

素因数の和:4587

約数の個数: 32

約数和(自身を含む): 351258624

約数和(自身を除く): 123284625

約数列:

[1, 3, 11, 23, 33, 67, 69, 201, 253, 737, 759, 1541, 2211, 4483, 4623, 13449, 16951, 49313, 50853, 103109, 147939, 300361, 309327, 901083, 1134199, 3303971, 3402597, 6908303, 9911913, 20724909, 75991333, 227973999]

約数ペア:

[(1, 227973999), (3, 75991333), (11, 20724909), (23, 9911913), (33, 6908303), (67, 3402597), (69, 3303971), (201, 1134199), (253, 901083), (737, 309327), (759, 300361), (1541, 147939), (2211, 103109), (4483, 50853), (4623, 49313), (13449, 16951)]