52081299

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:861

約数の個数: 40

約数和(自身を含む): 83906240

約数和(自身を除く): 31824941

約数列:

[1, 3, 9, 19, 27, 43, 57, 81, 129, 171, 387, 513, 787, 817, 1161, 1539, 2361, 2451, 3483, 7083, 7353, 14953, 21249, 22059, 33841, 44859, 63747, 66177, 101523, 134577, 304569, 403731, 642979, 913707, 1211193, 1928937, 2741121, 5786811, 17360433, 52081299]

約数ペア:

[(1, 52081299), (3, 17360433), (9, 5786811), (19, 2741121), (27, 1928937), (43, 1211193), (57, 913707), (81, 642979), (129, 403731), (171, 304569), (387, 134577), (513, 101523), (787, 66177), (817, 63747), (1161, 44859), (1539, 33841), (2361, 22059), (2451, 21249), (3483, 14953), (7083, 7353)]