31305811149

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{365419}}^1$

素因数の和:365614

約数の個数: 32

約数和(自身を含む): 49112448000

約数和(自身を除く): 17806636851

約数列:

[1, 3, 9, 19, 27, 57, 167, 171, 501, 513, 1503, 3173, 4509, 9519, 28557, 85671, 365419, 1096257, 3288771, 6942961, 9866313, 20828883, 61024973, 62486649, 183074919, 187459947, 549224757, 1159474487, 1647674271, 3478423461, 10435270383, 31305811149]

約数ペア:

[(1, 31305811149), (3, 10435270383), (9, 3478423461), (19, 1647674271), (27, 1159474487), (57, 549224757), (167, 187459947), (171, 183074919), (501, 62486649), (513, 61024973), (1503, 20828883), (3173, 9866313), (4509, 6942961), (9519, 3288771), (28557, 1096257), (85671, 365419)]