28735202493

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{4751}}^1\times {\mathrm{13177}}^1$

素因数の和:17954

約数の個数: 32

約数和(自身を含む): 45087736320

約数和(自身を除く): 16352533827

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 4751, 13177, 14253, 39531, 42759, 80767, 118593, 128277, 224009, 242301, 355779, 672027, 726903, 2016081, 2180709, 6048243, 62603927, 187811781, 563435343, 1064266759, 1690306029, 3192800277, 9578400831, 28735202493]

約数ペア:

[(1, 28735202493), (3, 9578400831), (9, 3192800277), (17, 1690306029), (27, 1064266759), (51, 563435343), (153, 187811781), (459, 62603927), (4751, 6048243), (13177, 2180709), (14253, 2016081), (39531, 726903), (42759, 672027), (80767, 355779), (118593, 242301), (128277, 224009)]