152009433

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 229956480

約数和(自身を除く): 77947047

約数列:

[1, 3, 9, 27, 73, 219, 233, 331, 657, 699, 993, 1971, 2097, 2979, 6291, 8937, 17009, 24163, 51027, 72489, 77123, 153081, 217467, 231369, 459243, 652401, 694107, 2082321, 5629979, 16889937, 50669811, 152009433]

約数ペア:

[(1, 152009433), (3, 50669811), (9, 16889937), (27, 5629979), (73, 2082321), (219, 694107), (233, 652401), (331, 459243), (657, 231369), (699, 217467), (993, 153081), (1971, 77123), (2097, 72489), (2979, 51027), (6291, 24163), (8937, 17009)]