31822011

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5333}}^1$

素因数の和:5372

約数の個数: 32

約数和(自身を含む): 53766720

約数和(自身を除く): 21944709

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5333, 5967, 15999, 47997, 69329, 90661, 143991, 207987, 271983, 623961, 815949, 1178593, 1871883, 2447847, 3535779, 10607337, 31822011]

約数ペア:

[(1, 31822011), (3, 10607337), (9, 3535779), (13, 2447847), (17, 1871883), (27, 1178593), (39, 815949), (51, 623961), (117, 271983), (153, 207987), (221, 143991), (351, 90661), (459, 69329), (663, 47997), (1989, 15999), (5333, 5967)]