76516407

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:282

約数の個数: 60

約数和(自身を含む): 129645208

約数和(自身を除く): 53128801

約数列:

[1, 3, 9, 11, 27, 33, 37, 81, 99, 111, 121, 211, 297, 333, 363, 407, 633, 891, 999, 1089, 1221, 1899, 2321, 2997, 3267, 3663, 4477, 5697, 6963, 7807, 9801, 10989, 13431, 17091, 20889, 23421, 25531, 32967, 40293, 62667, 70263, 76593, 85877, 120879, 188001, 210789, 229779, 257631, 362637, 632367, 689337, 772893, 944647, 2068011, 2318679, 2833941, 6956037, 8501823, 25505469, 76516407]

約数ペア:

[(1, 76516407), (3, 25505469), (9, 8501823), (11, 6956037), (27, 2833941), (33, 2318679), (37, 2068011), (81, 944647), (99, 772893), (111, 689337), (121, 632367), (211, 362637), (297, 257631), (333, 229779), (363, 210789), (407, 188001), (633, 120879), (891, 85877), (999, 76593), (1089, 70263), (1221, 62667), (1899, 40293), (2321, 32967), (2997, 25531), (3267, 23421), (3663, 20889), (4477, 17091), (5697, 13431), (6963, 10989), (7807, 9801)]