13337152011

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{1723}}^1$

素因数の和:2021

約数の個数: 64

約数和(自身を含む): 21184512000

約数和(自身を除く): 7847359989

約数列:

[1, 3, 9, 19, 27, 57, 79, 171, 191, 237, 513, 573, 711, 1501, 1719, 1723, 2133, 3629, 4503, 5157, 5169, 10887, 13509, 15089, 15507, 32661, 32737, 40527, 45267, 46521, 97983, 98211, 135801, 136117, 286691, 294633, 329093, 407403, 408351, 860073, 883899, 987279, 1225053, 2580219, 2586223, 2961837, 3675159, 6252767, 7740657, 7758669, 8885511, 18758301, 23276007, 25998347, 56274903, 69828021, 77995041, 168824709, 233985123, 493968593, 701955369, 1481905779, 4445717337, 13337152011]

約数ペア:

[(1, 13337152011), (3, 4445717337), (9, 1481905779), (19, 701955369), (27, 493968593), (57, 233985123), (79, 168824709), (171, 77995041), (191, 69828021), (237, 56274903), (513, 25998347), (573, 23276007), (711, 18758301), (1501, 8885511), (1719, 7758669), (1723, 7740657), (2133, 6252767), (3629, 3675159), (4503, 2961837), (5157, 2586223), (5169, 2580219), (10887, 1225053), (13509, 987279), (15089, 883899), (15507, 860073), (32661, 408351), (32737, 407403), (40527, 329093), (45267, 294633), (46521, 286691), (97983, 136117), (98211, 135801)]