15702192009

素因数分解:

$3^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{308849}}^1$

素因数の和:309134

約数の個数: 32

約数和(自身を含む): 26684640000

約数和(自身を除く): 10982447991

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 269, 807, 1883, 2421, 5649, 7263, 16947, 50841, 308849, 926547, 2161943, 2779641, 6485829, 8338923, 19457487, 58372461, 83080381, 249241143, 581562667, 747723429, 1744688001, 2243170287, 5234064003, 15702192009]

約数ペア:

[(1, 15702192009), (3, 5234064003), (7, 2243170287), (9, 1744688001), (21, 747723429), (27, 581562667), (63, 249241143), (189, 83080381), (269, 58372461), (807, 19457487), (1883, 8338923), (2421, 6485829), (5649, 2779641), (7263, 2161943), (16947, 926547), (50841, 308849)]