153189117

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{331}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 232187520

約数和(自身を除く): 78998403

約数列:

[1, 3, 9, 27, 61, 183, 281, 331, 549, 843, 993, 1647, 2529, 2979, 7587, 8937, 17141, 20191, 51423, 60573, 93011, 154269, 181719, 279033, 462807, 545157, 837099, 2511297, 5673671, 17021013, 51063039, 153189117]

約数ペア:

[(1, 153189117), (3, 51063039), (9, 17021013), (27, 5673671), (61, 2511297), (183, 837099), (281, 545157), (331, 462807), (549, 279033), (843, 181719), (993, 154269), (1647, 93011), (2529, 60573), (2979, 51423), (7587, 20191), (8937, 17141)]